CN209845374U

CN209845374U - Intelligent mirror with vibration switch

Info

Publication number: CN209845374U
Application number: CN201920050514.6U
Authority: CN
Inventors: 施艺妮
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-01-11
Filing date: 2019-01-11
Publication date: 2019-12-24
Anticipated expiration: 2029-01-11

Abstract

The utility model discloses an intelligent mirror with a vibration switch, which comprises a mirror body, and a lighting lamp strip and a control box which are arranged on the back of the mirror body; the lens body is provided with an annular transparent area, a control panel is arranged in the control box, and a main control chip, a light driving circuit, a power supply conversion circuit and a vibration detection circuit are integrated on the control panel; the control end of the light driving circuit is electrically connected with the main control chip, and the output end of the light driving circuit is electrically connected with the lighting lamp strip; the vibration detection circuit comprises a detection element and a signal conditioning circuit, wherein the input end of the signal conditioning circuit is electrically connected with the detection element, and the output end of the signal conditioning circuit is electrically connected with the main control chip; the power supply conversion circuit is used for converting an external power supply into working voltage required by the lighting lamp strip and the control panel. The utility model discloses not only can convenience of customers open the illumination function of intelligent mirror, and convenient operation.

Description

Intelligent mirror with vibration switch

Technical Field

The utility model relates to a take vibration switch's intelligent mirror.

Background

In daily life, people can install a mirror in a bathroom or a changing room, washing and changing are convenient, at present, a mirror product exists on the market, an LED lamp bar is installed on the back surface of the mirror product, and a user turns on the LED lamp bar through switch operation to achieve the lighting effect. At present, such products are generally operated by a touch switch or a mechanical switch, and the operation positions of the switches are single, so that the randomness of the operation of a user is poor.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model aims at providing a take vibration switch's intelligent mirror, not only can convenience of customers open the illumination function of intelligent mirror, and convenient operation.

In order to realize the purpose, the technical scheme of the utility model is that:

an intelligent mirror with a vibration switch comprises a mirror body, and a lighting lamp bar and a control box which are arranged on the back surface of the mirror body; the lens body is provided with an annular transparent area, a control panel is arranged in the control box, and a main control chip, a light driving circuit, a power supply conversion circuit and a vibration detection circuit are integrated on the control panel; the control end of the light driving circuit is electrically connected with the main control chip, and the output end of the light driving circuit is electrically connected with the lighting lamp strip; the vibration detection circuit comprises a detection element and a signal conditioning circuit, wherein the input end of the signal conditioning circuit is electrically connected with the detection element, and the output end of the signal conditioning circuit is electrically connected with the main control chip; the power supply conversion circuit is used for converting an external power supply into working voltage required by the lighting lamp strip and the control panel.

Preferably, an aluminum foil heating film is further mounted on the back surface of the mirror body and in the middle of the annular transparent area; the control panel is integrated with a switch circuit, the control end of the switch circuit is electrically connected with the main control chip, and the output end of the switch circuit is electrically connected with the power line of the aluminum foil heating film.

Preferably, the detection element comprises a vibrating magnet spring and an electromagnetic induction coil, and a pin of the electromagnetic induction coil is electrically connected with an input end of the signal conditioning circuit.

Preferably, the detection element comprises a miniature vibration sensor electrically connected to an input of the signal conditioning circuit.

Preferably, the back of the mirror body is further provided with a wall fixing mechanism, the wall fixing mechanism comprises a first fixing plate, a second fixing plate and a third fixing plate, the first fixing plate is fixed on the back of the mirror body through a strong glue, the second fixing plate is L-shaped, and one end of the second fixing plate is hinged to the first fixing plate; the third fixing plate is fixed on the wall body through bolts, and a clamping groove matched with the second fixing plate is formed between the third fixing plate and the wall body.

Preferably, a spring is arranged on one side of the third fixing plate facing the first fixing plate, and a backing plate is fixed to the other end of the spring.

Preferably, a first connection plug is mounted at the top of the second fixing plate, and a first connection socket adapted to the first connection plug is mounted at the top of the third fixing plate; a second connecting plug is arranged at the bottom side of the third fixing plate, and a power line is inserted into the second connecting plug; the power line is embedded in a reserved hole in the wall body.

The utility model discloses technical effect mainly embodies in following aspect: through setting up vibration detection circuitry, the user only need strike the optional position of mirror, can all realize opening or the switching to light strip, aluminium foil heating film.

Drawings

FIG. 1 is a schematic diagram of the back of an intelligent mirror in an embodiment;

FIG. 2 is a schematic diagram of the installation of the intelligent mirror in the embodiment;

FIG. 3 is an enlarged view of portion A of FIG. 2;

fig. 4 is a circuit block diagram of a control board in the embodiment.

Reference numerals: 1. a mirror body; 11. an annular transparent region; 2. a wall body; 21. reserving a hole; 3. a control box; 31. a main control chip; 32. a vibration detection circuit; 33. a switching circuit; 34. a light driving circuit; 4. a lighting strip; 5. heating the film with aluminum foil; 61. a first fixing plate; 62. a second fixing plate; 621. a first connection plug; 63. a third fixing plate; 631. a first connection socket; 632. a second connection plug; 64. a bolt; 7. a power line; 81. a spring; 82. a backing plate.

Detailed Description

The following detailed description of the embodiments of the present invention is made with reference to the accompanying drawings, so that the technical solution of the present invention can be more easily understood and grasped.

Referring to fig. 1, this embodiment provides a take vibration switch's intelligent mirror, including the mirror body 1, and install in lighting lamp strip 4 and the control box 3 at the mirror body 1 back, install the control panel in the control box 3. Wherein, light bar 4 and control box 3 accessible super glue or sticky tape are fixed. The mirror surface of the mirror body 1 is formed with an annular transparent area 11 for light rays of the lighting lamp strip 4 to pass through. An aluminum foil heating film 5 is further mounted on the back of the mirror body 1 and in the middle of the annular transparent area 11, and is used for heating the mirror body 1 and achieving an anti-fog effect.

Referring to fig. 2 and 3, a wall fixing mechanism is further mounted on the back of the mirror body 1, the wall fixing mechanism includes a first fixing plate 61, a second fixing plate 62 and a third fixing plate 63, the first fixing plate 61 is fixed on the back of the mirror body 1 through a strong glue, the second fixing plate 62 is L-shaped, and one end of the second fixing plate is hinged to the first fixing plate 61; the third fixing plate 63 is fixed on the wall 2 by a bolt 64, and a slot adapted to the second fixing plate 62 is formed between the third fixing plate and the wall 2. One side of the third fixing plate 63 facing the first fixing plate 61 is provided with a spring 81, the other end of the spring 81 is fixed with a backing plate 82, and the backing plate 82 tightly abuts against the first fixing plate 61. When the fixing device is installed, the third fixing plate 63 is fixed on the wall 2 by the bolt 64, and then the second fixing plate 62 is inserted into the slot. Since the first fixing plate 61 and the second fixing plate 62 can rotate relative to each other but are supported by the spring 81, the user can slightly shake the mirror body 1 when lightly tapping.

In addition, a first connection plug 621 is installed on the top of the second fixing plate 62, and a first connection socket 631 matched with the first connection plug 621 is installed on the top of the third fixing plate 63; note that the first connection plug 621 is connected to a control board in the control box 3 by an electric wire. A second connection plug 632 is mounted on the bottom side of the third fixing plate 63, and the second connection plug 632 is connected to the first connection socket 631 by a wire. In addition, the second connection plug 632 is plugged with a power line 7; the power cord 7 is embedded in a prepared hole 21 in the wall body 2. Specifically, the prepared hole 21 is arranged during decoration and construction, and is communicated with a switch socket in the wall body 2, so that the power line 7 can directly enter the switch socket and be connected to a power supply line.

Referring to fig. 4, a main control chip 31, a switching circuit 33, a light driving circuit 34, a power conversion circuit, and a vibration detection circuit 32 are integrated on the control board. The main control chip 31 can adopt an AT series single chip microcomputer; the control end of the light driving circuit 34 is electrically connected with the main control chip 31, and the output end is electrically connected with the lighting lamp strip 4; the lighting strip 4 may be an LED strip, and the light driving circuit 34 may be a conventional LED driving circuit.

The vibration detection circuit 32 comprises a detection element and a signal conditioning circuit, wherein the input end of the signal conditioning circuit is electrically connected with the detection element, and the output end of the signal conditioning circuit is electrically connected with the main control chip 31; the switch circuit 33 mainly comprises a triode and a relay, the on/off of the aluminum foil heating film 5 is controlled by the relay, the control end of the switch circuit is electrically connected with the main control chip 31, and the output end of the switch circuit is electrically connected with the power line 7 of the aluminum foil heating film 5.

The power conversion circuit converts the 220V ac power into 5V or other voltages, and supplies the voltages to the lighting strip 4, the main control chip 31, the light driving circuit 34, the vibration detection circuit 32 and the aluminum foil heating film 5.

In this embodiment, as an alternative, the detecting element includes a vibrating magnet spring and an electromagnetic induction coil, and a pin of the electromagnetic induction coil is electrically connected to the input terminal of the signal conditioning circuit. Specifically, vibration magnet spring and electromagnetic induction coil all weld on the control panel, and vibration magnet spring's end is close to electromagnetic induction coil, when the mirror body 1 vibrations for vibration magnet spring also takes place the shake, arouses that electromagnetic induction coil's output voltage or electric current change, and the processing back through signal conditioning circuit converts the signal into that main control chip 31 can discern.

Alternatively, the detection element comprises a miniature vibration sensor (model number may be HDX-2), and the miniature vibration sensor is electrically connected with the input end of the signal conditioning circuit. Specifically, the micro vibration sensor is also welded on the control board, and similarly, when the mirror body 1 vibrates, the micro vibration sensor can also detect and output a corresponding detection signal, and the detection signal is processed by the signal conditioning circuit and then converted into a signal which can be recognized by the main control chip 31.

The signal conditioning circuit generally adopts a signal amplifying circuit composed of a triode or an MOS transistor to amplify the amount of change of a weak signal output by the detection element. Since such an amplifier circuit is common and common, the present embodiment will not be described in detail.

Therefore, as long as the user taps any position of the mirror body 1, the control panel can detect corresponding vibration, thereby realizing the control of the lighting lamp strip 4 and the aluminum foil heating film 5.

Of course, the above is only a typical example of the present invention, and besides, the present invention can also have other various specific embodiments, and all technical solutions adopting equivalent replacement or equivalent transformation are all within the scope of the present invention as claimed.

Claims

1. An intelligent mirror with a vibration switch is characterized by comprising a mirror body (1), and a lighting lamp strip (4) and a control box (3) which are arranged on the back of the mirror body (1); the mirror surface of the mirror body (1) is provided with an annular transparent area (11), a control board is installed in the control box (3), and a main control chip (31), a light driving circuit (34), a power supply conversion circuit and a vibration detection circuit (32) are integrated on the control board; the control end of the lamplight driving circuit (34) is electrically connected with the main control chip (31), and the output end of the lamplight driving circuit is electrically connected with the lighting lamp strip (4); the vibration detection circuit (32) comprises a detection element and a signal conditioning circuit, wherein the input end of the signal conditioning circuit is electrically connected with the detection element, and the output end of the signal conditioning circuit is electrically connected with the main control chip (31); the power supply conversion circuit is used for converting an external power supply into working voltage required by the lighting lamp strip (4) and the control panel.

2. The intelligent mirror with the vibration switch as claimed in claim 1, wherein an aluminum foil heating film (5) is further mounted on the back surface of the mirror body (1) and in the middle of the annular transparent area (11); switch circuit (33) is integrated on the control panel, switch circuit (33)'s control end is connected with main control chip (31) electricity, the output with power cord (7) electricity of aluminium foil heating film (5) are connected.

3. The intelligent mirror with the vibration switch as claimed in claim 1, wherein the detection element comprises a vibration magnet spring (81) and an electromagnetic induction coil, and a pin of the electromagnetic induction coil is electrically connected with an input end of the signal conditioning circuit.

4. The intelligent mirror with vibration switch as claimed in claim 1, wherein said detecting element comprises a micro vibration sensor, said micro vibration sensor being electrically connected to the input terminal of the signal conditioning circuit.

5. The intelligent mirror with the vibration switch as claimed in claim 1, wherein a wall fixing mechanism is further installed on the back surface of the mirror body (1), the wall fixing mechanism comprises a first fixing plate (61), a second fixing plate (62) and a third fixing plate (63), the first fixing plate (61) is fixed on the back surface of the mirror body (1) through a strong adhesive, the second fixing plate (62) is L-shaped, and one end of the second fixing plate is hinged to the first fixing plate (61); the third fixing plate (63) is fixed on the wall body (2) through a bolt (64), and a clamping groove matched with the second fixing plate (62) is formed between the third fixing plate and the wall body (2).

6. The intelligent mirror with the vibration switch as claimed in claim 5, wherein a spring (81) is provided on one side of the third fixing plate (63) facing the first fixing plate (61), and a pad (82) is fixed to the other end of the spring (81).

7. The intelligent mirror with the vibration switch as claimed in claim 5, wherein a first connection plug (621) is installed on the top of the second fixing plate (62), and a first connection socket (631) adapted to the first connection plug (621) is installed on the top of the third fixing plate (63); a second connecting plug (632) is mounted at the bottom side of the third fixing plate (63), and a power line (7) is inserted into the second connecting plug (632); the power line (7) is buried in a preformed hole (21) in the wall body (2).