CN221307531U - Intelligent mirror capable of automatically following - Google Patents

Abstract

The utility model discloses an automatic following smart mirror, which relates to the technical field of mirrors and comprises a mirror surface, a mirror frame is fixedly installed on the edge of the mirror surface, a mounting box is fixedly installed on the back of the mirror frame, a camera module is fixedly installed on the middle part of the front side of the mirror frame, and also comprises a base, an adjustment component is movably installed on the top of the base, the adjustment component is movably installed on the back of the mounting box, the adjustment component comprises a mounting plate, a cylindrical seat is fixedly installed on one side of the mounting plate, a support rod is fixedly installed on the top of the base, and a cylindrical base is fixedly installed on the top of the support rod; the utility model can adjust the direction of the mirror surface through the adjustment component, and continuously capture the face position through the mounting box until the face remains centered, so that the mirror surface is always aligned with the face of the person, so that the user can adjust the angle of the mirror surface in time after standing up from sitting, which is convenient for use and convenient for taking selfies in combination with the camera module.

Description

An automatic following smart mirror

Technical Field

The utility model relates to the technical field of mirrors, in particular to an automatic following intelligent mirror.

Background technique

A smart mirror is a mirror that can be connected to the Internet or the Internet of Things through embedded technology. It has a built-in display screen that can show real-time information such as time, weather, and calendar, and can also play entertainment content such as music and videos. Smart mirrors can perform facial recognition and analysis through cameras to provide skin health analysis and skin care recommendations. Smart mirrors can allow users to try on different clothing styles in the mirror through virtual reality technology to help users choose suitable clothing. Smart mirrors can be equipped with voice assistants such as Siri, Alexa, etc. for voice interaction, controlling home appliances, providing real-time information, etc. Smart mirrors combine the functions of modern technology and traditional mirrors, and can provide more information and convenience, allowing users to enjoy more technological services while using the mirror.

According to the "LED Smart Light Filling Mirror" provided by announcement number CN214678481U, the support assembly, the card and the L-shaped card slot can be used to quickly install and disassemble the support assembly from the base and the mirror frame. The operation is simple and the space occupied is smaller, which provides great convenience for later transportation and carrying. Through the cooperation between the L-shaped placement slot, elastic band, storage slot and non-slip foot pad, it is convenient to store small objects on the desktop on the one hand, and on the other hand, it can ensure the overall stability, which is more secure to use and can also realize the corresponding carrying of small objects. However, in actual use, the light fill mirror cannot adapt to the user's position. The user's position is different when sitting and standing, and it cannot be adjusted in time. Therefore, in view of the above phenomenon, it is urgent to design and produce an automatic tracking smart mirror to meet the needs of actual use.

Utility Model Content

The utility model provides an automatic following intelligent mirror, which solves the technical problems in the background technology.

In order to solve the above technical problems, the utility model provides an automatically following smart mirror, including a mirror surface, a mirror frame fixedly installed on the edge of the mirror surface, a mounting box fixedly installed on the back of the mirror frame, a camera module fixedly installed on the front middle of the mirror frame, and a base, an adjustment component movably installed on the top of the base, and the adjustment component is movably installed on the back of the mounting box.

Preferably, the adjustment assembly includes a mounting plate, a cylindrical seat is fixedly mounted on one side of the mounting plate, a support rod is fixedly mounted on the top of the base, a cylindrical base is fixedly mounted on the top of the support rod, the bottom of the cylindrical seat is rotatably connected to the top of the cylindrical base via a bearing, a rotating motor is fixedly mounted inside the cylindrical base, and the output end of the rotating motor is fixedly mounted at the bottom center of the cylindrical seat.

Preferably, an electric motor is fixedly mounted on the other side of the mounting plate, and a threaded rod is fixedly mounted on the output end of the electric motor, a nut is threadedly mounted on the surface of the threaded rod, connecting cross bars are fixedly mounted on both sides of the nut, an angle adjustment seat is provided at one end of the connecting cross bar, and a movable connecting part is also fixedly mounted on the side of the adjustment assembly, the movable connecting part includes a connecting rod, a universal ball is fixedly mounted on one end of the connecting rod, a mounting sleeve is movably mounted on the surface of the universal ball, and the mounting sleeve is fixedly mounted on the back side of the mounting box.

Preferably, the angle adjustment seat includes a first mounting seat, a second mounting seat and a sliding ball, the side of the first mounting seat is provided with a vertical groove for the sliding ball to move up and down, the side of the second mounting seat is provided with an oblique groove for the sliding ball to move up and down, and the pair of sliding balls are connected by a connecting rod.

Preferably, the first mounting seat is fixedly mounted on the side of the mounting plate, the second mounting seat is fixedly mounted on the back of the mounting box, and the connecting cross bar and the connecting rod are fixedly mounted.

Preferably, a spring telescopic rod is movably connected between the mounting plate and the mounting box, and the spring telescopic rod includes a telescopic rod and movable mounting seats movably mounted at both ends of the telescopic rod, and the two movable mounting seats are respectively fixedly mounted on one side of the mounting plate and one side of the mounting box.

Compared with the related art, the automatic following smart mirror provided by the utility model has the following beneficial effects:

The utility model provides an automatically following smart mirror, which can adjust the direction of the mirror through an adjustment component, and continuously capture the face position through an installation box until the face remains centered, so that the mirror is always aimed at the face of the person, and the user can adjust the angle of the mirror in time after standing up from sitting, which is convenient for use, and is also convenient for taking selfies in combination with a camera module.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic diagram of the overall structure of the utility model;

Figure 2 is a second schematic diagram of the overall structure of the utility model;

FIG3 is a schematic diagram of the structure of the utility model after the pitch angle is changed;

FIG4 is a schematic diagram of the structure of the adjustment component of the utility model;

FIG. 5 is a schematic diagram of the structure of the angle adjustment seat of the present invention.

Numbers in the figure: 1. mirror; 2. mirror frame; 3. mounting box; 4. camera module; 5. base; 51. support rod; 6. adjustment assembly; 61. cylindrical seat; 62. cylindrical base; 63. movable connecting piece; 64. spring telescopic rod; 65. motor; 66. threaded rod; 67. nut; 68. connecting cross bar; 69. angle adjustment seat; 691. first mounting seat; 692. second mounting seat; 693. vertical slot; 694. oblique slot; 695. sliding ball; 696. connecting rod.

Detailed ways

An embodiment is given in Figures 1-5. The utility model includes a mirror surface 1, a mirror frame 2 is fixedly installed on the edge of the mirror surface 1, a mounting box 3 is fixedly installed on the back of the mirror frame 2, a camera module 4 is fixedly installed on the front middle of the mirror frame 2, and also includes a base 5, an adjustment component 6 is movably installed on the top of the base 5, and the adjustment component 6 is movably installed on the back of the mounting box 3.

In this embodiment, the camera module 4 uses OpenCV to realize face recognition and positioning, which has been widely used in the prior art. The specific principles are not repeated here, but the principles of the Chinese invention patent "An optimization method for camera tracking of human faces and a video-based intelligent health monitoring system" with publication number CN105868574B or other method principles can be referred to. The camera module 4 in the drawings of the specification of this application is only a schematic diagram; wherein the camera module 4 uses the OV5647 module and is driven by the Raspberry Pi, with the Raspberry Pi as the main control, and the Rasphbian system is selected to use the JETSONNANO touch display and one-way perspective glass to make the mirror 1, so as to realize the screenization of the mirror 1, and the Raspberry Pi and the like are installed in the installation box 3. In addition, the RT3070L wireless network card module can be added to realize wireless transmission of data, the ReSpeaker dual-microphone voice module and the WM8960 audio module and the speaker can be added to realize voice control of the smart mirror, the MLX90614ESF-BAA infrared temperature measurement module can be added to measure the human body temperature, and a fill light can be added to the mirror frame 2.

The entire device is supported by a base 5, and the direction of the mirror 1 is adjusted by an adjustment component 6 so that the mirror 1 can move along with the face of a person.

The adjustment component 6 includes a mounting plate, a cylindrical seat 61 is fixedly mounted on one side of the mounting plate, a support rod 51 is fixedly mounted on the top of the base 5, a cylindrical base 62 is fixedly mounted on the top of the support rod 51, the bottom of the cylindrical seat 61 is rotatably connected to the top of the cylindrical base 62 through a bearing, a rotating motor is fixedly mounted inside the cylindrical base 62, and the output end of the rotating motor is fixedly mounted at the bottom center of the cylindrical seat 61. A motor 65 is fixedly mounted on the other side of the mounting plate, a threaded rod 66 is fixedly mounted on the output end of the motor 65, a nut 67 is threadedly mounted on the surface of the threaded rod 66, a connecting cross bar 68 is fixedly mounted on both sides of the nut 67, and an angle adjustment seat 69 is provided at one end of the connecting cross bar 68. A movable connecting member 63 is also fixedly mounted on the side of the adjustment component 6, and the movable connecting member 63 includes a connecting rod, a universal ball is fixedly mounted on one end of the connecting rod, and a mounting sleeve is movably sleeved on the surface of the universal ball, and the mounting sleeve is fixedly mounted on the back of the mounting box 3. The angle adjustment seat 69 includes a first mounting seat 691, a second mounting seat 692 and a sliding ball 695. A vertical groove 693 for the sliding ball 695 to move up and down is provided on the side of the first mounting seat 691, and an inclined groove 694 for the sliding ball 695 to move up and down is provided on the side of the second mounting seat 692. The pair of sliding balls 695 are connected by a connecting rod 696. The first mounting seat 691 is fixedly mounted on the side of the mounting plate, the second mounting seat 692 is fixedly mounted on the back of the mounting box 3, and the connecting crossbar 68 and the connecting rod 696 are fixedly mounted.

In this embodiment, the output end of the motor 65 can drive the threaded rod 66 to rotate, and the rotation of the threaded rod 66 can drive the nut 67 to move up and down. When the nut 67 moves up and down, it will drive the connecting rod 696 installed at both ends of the connecting cross bar 68 to move, thereby driving the sliding ball 695 to move in the inclined groove 694, thereby separating or merging the first mounting seat 691 and the second mounting seat 692 at a certain angle, thereby changing the inclination angle of the mounting box 3, and at the same time, the cylindrical seat 61 is driven to rotate by the rotating motor in the cylindrical base 62, and the facial position is continuously captured through the mounting box 3 until the face remains centered, thereby achieving the goal that the mirror 1 is always aligned with the human face.

A spring telescopic rod 64 is movably connected between the mounting plate and the mounting box 3. The spring telescopic rod 64 includes a telescopic rod and movable mounting seats movably mounted at both ends of the telescopic rod. The two movable mounting seats are fixedly mounted on one side of the mounting plate and one side of the mounting box 3 respectively.

In this embodiment, the added spring telescopic rod 64 provides a moving spring force so that the adjustment component 6 tends to push the mounting box 3, reducing the difficulty of the nut 67 moving up and down, thereby reducing the torque that the motor 65 needs to output and extending the service life of the motor 65.

Working principle: The output end of the motor 65 can drive the threaded rod 66 to rotate, and the rotation of the threaded rod 66 can drive the nut 67 to move up and down. When the nut 67 moves up and down, it will drive the connecting rod 696 installed at both ends of the connecting cross bar 68 to move, thereby driving the sliding ball 695 to move in the inclined groove 694, thereby separating or merging the first mounting seat 691 and the second mounting seat 692 at a certain angle, thereby changing the inclination angle of the mounting box 3, and at the same time, the cylindrical seat 61 is driven to rotate by the rotating motor in the cylindrical base 62, and the facial position is continuously captured through the mounting box 3 until the face remains centered, so that the mirror 1 is always aligned with the human face, which is convenient for the user to adjust the angle of the mirror 1 in time after standing up from sitting, which is convenient to use and convenient for shooting in combination with the camera module 4.

Claims (5)

1. An automatic intelligent mirror that follows, includes mirror surface (1), its characterized in that: the camera comprises a mirror body (1), and is characterized in that a mirror frame (2) is fixedly arranged at the edge of the mirror body (1), a mounting box (3) is fixedly arranged at the back of the mirror frame (2), a camera module (4) is fixedly arranged in the middle of the front side of the mirror frame (2), the camera also comprises a base (5), an adjusting component (6) is movably arranged at the top of the base (5), and the adjusting component (6) is movably arranged at the back of the mounting box (3);

The adjusting component (6) comprises a mounting plate, a cylinder seat (61) is fixedly mounted on one side of the mounting plate, a supporting rod (51) is fixedly mounted on the top of the base (5), a cylinder base (62) is fixedly mounted on the top of the supporting rod (51), the bottom of the cylinder seat (61) is rotatably connected with the top of the cylinder base (62) through a bearing, a rotating motor is fixedly mounted in the cylinder base (62), and the output end of the rotating motor is fixedly mounted at the center of the bottom of the cylinder seat (61).

2. The automatic following intelligent mirror according to claim 1, wherein a motor (65) is fixedly installed on the other side of the mounting plate, a threaded rod (66) is fixedly sleeved at the output end of the motor (65), a nut (67) is installed on the surface of the threaded rod (66), a connecting cross rod (68) is fixedly installed on two sides of the nut (67), an angle adjusting seat (69) is arranged at one end of the connecting cross rod (68), a movable connecting piece (63) is fixedly installed on the side face of the adjusting component (6), the movable connecting piece (63) comprises a connecting rod, a universal ball is fixedly installed at one end of the connecting rod, a mounting sleeve is movably sleeved on the surface of the universal ball, and the mounting sleeve is fixedly installed on the back face of the mounting box (3).

3. The automatic following intelligent mirror according to claim 2, wherein the angle adjusting seat (69) comprises a first mounting seat (691), a second mounting seat (692) and a sliding ball (695), a vertical groove (693) for the sliding ball (695) to move up and down is formed in the side surface of the first mounting seat (691), a chute (694) for the sliding ball (695) to move up and down in an inclined manner is formed in the side surface of the second mounting seat (692), and a pair of sliding balls (695) are connected through a connecting rod (696).

4. An automatically following smart mirror according to claim 3, wherein the first mount (691) is fixedly mounted on the side of the mounting plate, the second mount (692) is fixedly mounted on the back of the mounting box (3), and the connecting rail (68) is fixedly mounted with the connecting rod (696).

5. The automatic following intelligent mirror according to claim 4, wherein a spring telescopic rod (64) is movably connected between the mounting plate and the mounting box (3), the spring telescopic rod (64) comprises a telescopic rod and movable mounting seats movably mounted at two ends of the telescopic rod, and the two movable mounting seats are fixedly mounted on one side of the mounting plate and one side of the mounting box (3) respectively.