CN213333915U

CN213333915U - Intelligence control system at night

Info

Publication number: CN213333915U
Application number: CN202022477194.8U
Authority: CN
Inventors: 吴小波
Original assignee: Hainan Zijindian Design Consulting Co ltd
Current assignee: Hainan Zijindian Design Consulting Co ltd
Priority date: 2020-10-30
Filing date: 2020-10-30
Publication date: 2021-06-01
Anticipated expiration: 2030-10-30

Abstract

The utility model provides an intelligence light control system at night, the on-line screen storage device comprises a base, the lamp source, the lamp shade, infrared inductor, adjust luminance mechanism and piezoceramics, it includes rotating electrical machines to adjust luminance the mechanism, metal sheet and magnetic ring, when the user gets up at night, infrared inductor responds to after having the human body, light by controller lamp source, leave near the lamp source back when the user, piezoceramics can be trampled, piezoceramics produces the signal of telecommunication and sends for the controller, the controller then drives the rotating electrical machines and rotates, thereby drive the rotation of metal sheet, the metal sheet can drive the rotation of the magnetic ring that the lamp shade bottom set up, thereby semi-transmitting face on the lamp shade can rotate as the play plain noodles, reduce irradiant luminance, prevent to influence indoor other rest personnel.

Description

Intelligence control system at night

Technical Field

The utility model relates to the technical field of lighting technology, in particular to intelligence light control system at night.

Background

The night lamp is an intelligent illuminating lamp capable of being automatically lightened and automatically extinguished when the user gets up at night, and can be placed in places such as bedrooms, toilets and living rooms, passageways and the like, the night lamp does not need to be turned on in dark, the night lamp is convenient and safe to get up at night, the night lamp existing on the market can be turned on automatically and turned off after a period of time delay, and the light of the night lamp can cause certain influence on other people sleeping in the room in a period of time when the user leaves the night lamp.

SUMMERY OF THE UTILITY MODEL

Therefore, the utility model provides an intelligence control system at night, the lamp source can be opened automatically to can rotate the lamp shade after detecting the people and leaving, reduce the luminance of the light that sends, avoid influencing other people's normal rest.

The technical scheme of the utility model is realized like this:

an intelligent night light control system comprises a base, a light source, a lampshade, an infrared sensor, a dimming mechanism and piezoelectric ceramics, wherein the light source is arranged on the base, the lampshade is rotatably connected with the upper surface of the base and covers the periphery of the light source, the infrared sensor is arranged on the outer surface of the base, and the piezoelectric ceramics are arranged in the ground; the light adjusting mechanism comprises a rotating motor, a metal plate and a magnetic ring, the magnetic ring is arranged at the bottom of the lampshade, the metal plate and the rotating motor are arranged inside the base, an output shaft of the rotating motor is connected with the bottom of the metal plate, and the metal plate is positioned below the magnetic ring; the lampshade comprises a light-transmitting surface and a semi-light-transmitting surface, the light-transmitting surface and the semi-light-transmitting surface form a cylindrical structure, and the base is internally provided with a controller and is respectively electrically connected with the infrared inductor, the piezoelectric ceramic, the rotating motor and the lamp source.

Preferably, the upper surface of the base is provided with an annular groove, and the magnetic ring is embedded into the annular groove.

Preferably, still include optical line sensors, optical line sensors sets up on indoor wall, the controller is connected with optical line sensors electricity.

Preferably, the lamp further comprises a light shield which is arranged on the top surface of the base and is positioned at the periphery of the lamp shade.

Preferably, the side surface of the magnetic ring is provided with a protrusion, the side wall of the annular groove is symmetrically provided with a first button and a second button, and the controller is electrically connected with the first button and the second button.

Preferably, a fixing plate is arranged on the side face of the base, and a threaded hole is formed in the fixing plate.

Preferably, a metal conducting ring is arranged inside the annular groove and is communicated with an external power supply, the magnetic ring is an electromagnet, an electric connection end is arranged at the bottom of the magnetic ring, and the electric connection end is electrically connected with the metal conducting ring.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model provides an intelligence light control system at night, the user is when getting up night, after sensing the human body through the infrared inductor who sets up, the lamp source lights, for the user illumination, and leave near the lamp source when the user, and trample behind the subaerial piezoceramics, piezoceramics produces the signal of telecommunication and sends for the controller, controller control rotating electrical machines drives the metal sheet and rotates this moment, the metal sheet drives magnetic ring and lamp shade and rotates, make the semi-transparent face of lamp shade rotate the illumination direction in lamp source, thereby can make the light luminance of transmission darker, prevent to influence the personnel of other rests.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only preferred embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without inventive effort.

Fig. 1 is a schematic structural diagram of a first embodiment of an intelligent night light control system of the present invention;

fig. 2 is a schematic cross-sectional structure diagram of a first embodiment of an intelligent night light control system according to the present invention;

fig. 3 is a schematic circuit diagram of a first embodiment of an intelligent night light control system according to the present invention;

fig. 4 is a schematic view of a connection structure between a lampshade and a base according to a second embodiment of the intelligent night light control system of the present invention;

in the figure, 1 is a base, 2 is a light source, 3 is a lampshade, 4 is an infrared sensor, 5 is piezoelectric ceramic, 6 is a rotating motor, 7 is a metal plate, 8 is a magnetic ring, 9 is a light-transmitting surface, 10 is a semi-light-transmitting surface, 11 is a controller, 12 is an annular groove, 13 is a light sensor, 14 is a light shield, 15 is a protrusion, 16 is a first button, 17 is a second button, 18 is a fixing plate, 19 is a threaded hole, 20 is a metal conductive ring, and 21 is an electrical connection end.

Detailed Description

In order to better understand the technical content of the present invention, a specific embodiment is provided below, and the present invention is further described with reference to the accompanying drawings.

Referring to fig. 1 to 3, the utility model provides an intelligent night light control system, including base 1, lamp source 2, lamp shade 3, infrared inductor 4, dimming mechanism and piezoceramics 5, lamp source 2 sets up on base 1, lamp shade 3 and base 1 upper surface rotate to be connected to and cover in lamp source 2 periphery, infrared inductor 4 sets up at base 1 surface, piezoceramics 5 sets up in ground; the dimming mechanism comprises a rotating motor 6, a metal plate 7 and a magnetic ring 8, the magnetic ring 8 is arranged at the bottom of the lampshade 3, the metal plate 7 and the rotating motor 6 are arranged inside the base 1, an output shaft of the rotating motor 6 is connected with the bottom of the metal plate 7, and the metal plate 7 is positioned below the magnetic ring 8; the lamp shade 3 includes light-transmitting surface 9 and semi-light-transmitting surface 10, tubular structure is constituteed with semi-light-transmitting surface 10 to light-transmitting surface 9, the inside controller 11 that is provided with of base 1 to be connected with infrared inductor 4, piezoceramics 5, rotating electrical machines 6 and lamp source 2 electricity respectively.

The intelligence of this embodiment control system of standing up night, be applied to the illumination that the user stood up night at night, base 1 can arrange in the bedside cupboard, perhaps direct mount is on the wall, infrared inductor 4 that sets up at base 1's surface is used for responding to whether someone stands up, when someone stands up, infrared inductor 4 sends the signal of telecommunication and gives controller 11, controller 11 then controls lamp source 2 and lights and realize the illumination, and in order to prevent that the user from leaving behind the room lamp source 2 and continuously light and influence indoor other rest personnel, this embodiment sets lamp shade 3 into light-transmitting surface 9 and semi-transmitting surface 10, light can be cut down 50% when passing through from semi-transmitting surface 10, thereby realize the function of reduction luminance, prevent to influence indoor other personnel.

When the infrared sensor 4 senses that a person gets up, the controller 11 controls the light source 2 to light up, and at the moment, light can be completely irradiated out from the light-transmitting surface 9 of the lampshade 3 to provide illumination for a user, piezoelectric ceramics 5 are provided in the ground on the user's way, and when the user steps on the piezoelectric ceramics 5, the piezoelectric ceramics 5 generate an electric signal, and sends the electric signal to the controller 11, the controller 11 judges that the user is far away from the vicinity of the lamp source 2 after receiving the electric signal, thereby controlling the rotating motor 6 to drive the metal plate 7 to rotate, because the magnetic ring 8 is arranged at the bottom of the lampshade 3, the metal plate 7 can drive the magnetic ring 8 and the lampshade 3 to synchronously rotate when rotating, make half light-transmitting face 10 of lamp shade 3 rotate the light-emitting department to lamp source 2 to reduce the luminance of light-emitting, prevent that light from influencing other indoor rest personnel too strongly.

When the user gets back to near lamp source 2, can trample piezoceramics 5 earlier, piezoceramics 5 resend the signal of telecommunication and give controller 11, controller 11 controls rotating electrical machines 6 this moment and drives metal sheet 7 and rotate, make printing opacity face 9 rotate the face of shining of lamp source 2 again, guarantee the illuminating effect, prevent that the user from colliding or falling down at the in-process that returns, at last when infrared inductor 4 senses the human body once more, controller 11 can control lamp source 2 and close, accomplish the process of illumination.

Specifically, the cylindrical structure is constituteed to printing opacity face 9 and semi-transparent face 10, magnetism ring 8 then sets up in the bottom of the two, and make lamp source 2 enclosed inside, during the use, place or direct mount on the wall body base 1 is close to the wall body, thereby can guarantee that the illumination face of lamp source 2 is the region in the place ahead, for guaranteeing the rapidity of response, the controller 11 of this embodiment chooses for use the model to be STM32F101R 6's singlechip, infrared inductor 4 adopt the pyroelectric infrared sensor of market can.

Preferably, the upper surface of the base 1 is provided with an annular groove 12, and the magnetic ring 8 is embedded in the annular groove 12.

The annular groove 12 is arranged to facilitate the installation of the lampshade 3, meanwhile, the magnetic ring 8 is arranged in the annular groove 12, and the metal plate 7 is arranged below the annular groove 12 in the base 1.

Preferably, the indoor wall surface air conditioner further comprises a light sensor 13, wherein the light sensor 13 is arranged on the indoor wall surface, and the controller 11 is electrically connected with the light sensor 13.

The light sensor 13 is provided to detect the brightness information of the room for determining whether the room is daytime or nighttime.

Preferably, the lamp further comprises a light shield 14, wherein the light shield 14 is arranged on the top surface of the base 1 and is positioned at the periphery of the lamp shade 3.

The light shield 14 is used for shielding light emitted from the rear of the light source 2 and preventing the light emitted from the rear from affecting other resting persons, and the light shield 14 is of a semi-cylindrical structure and can be coated on the periphery of the light-transmitting surface 9 or the semi-light-transmitting surface 10.

Preferably, the magnetic ring 8 is provided with a protrusion 15 on a side surface thereof, the annular groove 12 is provided with a first button 16 and a second button 17 on a side wall thereof, and the controller 11 is electrically connected to the first button 16 and the second button 17.

In the process that the metal plate 7 drives the magnetic ring 8 to rotate, the protrusion 15 enables the first button 16 and the second button 17 to be sequentially triggered, when the protrusion 15 triggers the first button 16, the lampshade 3 rotates half a circle, the semi-light-transmitting surface 10 serves as a light-emitting surface, when the protrusion 15 triggers the second button 17, the lampshade 3 rotates half a circle, the light-transmitting surface 9 serves as a light-emitting surface, and electric signals sent to the controller 11 by the first button 16 and the second button 17 serve as signals for stopping driving the rotary motor 6.

Preferably, a fixing plate 18 is arranged on the side surface of the base 1, and a threaded hole 19 is formed in the fixing plate 18.

The fixing plate 18 is provided to fix the base 1 to a wall surface by bolts.

Referring to the second embodiment shown in fig. 4, a metal conductive ring 20 is disposed inside the annular groove 12, the metal conductive ring 20 is communicated with an external power supply, the magnetic ring 8 is an electromagnet, an electrical connection end 21 is disposed at the bottom of the magnetic ring, and the electrical connection end 21 is electrically connected to the metal conductive ring 20.

Specifically, the magnetic ring 8 of the present embodiment is an electromagnet structure, and when the magnetic ring 8 at the bottom of the lampshade 3 is inserted into the annular groove 12, the electrical connection end 21 at the bottom of the magnetic ring 8 can be electrically connected to the metal conductive ring 20, so that the metal conductive ring 20 transmits external electrical energy to the magnetic ring 8, the magnetic ring 8 is electrified and magnetized, and the metal conductive ring 20 itself is fixed in the annular groove 12 and cannot rotate along with the rotation of the magnetic ring 8.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An intelligent night light control system is characterized by comprising a base, a light source, a lampshade, an infrared sensor, a dimming mechanism and piezoelectric ceramics, wherein the light source is arranged on the base; the light adjusting mechanism comprises a rotating motor, a metal plate and a magnetic ring, the magnetic ring is arranged at the bottom of the lampshade, the metal plate and the rotating motor are arranged inside the base, an output shaft of the rotating motor is connected with the bottom of the metal plate, and the metal plate is positioned below the magnetic ring; the lampshade comprises a light-transmitting surface and a semi-light-transmitting surface, the light-transmitting surface and the semi-light-transmitting surface form a cylindrical structure, and the base is internally provided with a controller and is respectively electrically connected with the infrared inductor, the piezoelectric ceramic, the rotating motor and the lamp source.

2. An intelligent night light control system according to claim 1, wherein the base upper surface is provided with an annular groove, and the magnetic ring is embedded in the annular groove.

3. The intelligent night light control system of claim 1, further comprising a light sensor, wherein the light sensor is arranged on an indoor wall surface, and the controller is electrically connected with the light sensor.

4. An intelligent night light control system according to claim 1, further comprising a light shield disposed on the top surface of the base and located at the periphery of the light shield.

5. An intelligent night light control system according to claim 2, wherein a protrusion is arranged on the side face of the magnetic ring, a first button and a second button are symmetrically arranged on the side wall of the annular groove, and the controller is electrically connected with the first button and the second button.

6. An intelligent night light control system according to claim 1, wherein a fixing plate is arranged on the side of the base, and a threaded hole is formed in the fixing plate.

7. An intelligent night light control system according to claim 2, wherein a metal conductive ring is arranged inside the annular groove and is communicated with an external power supply, the magnetic ring is an electromagnet, an electric connection end is arranged at the bottom of the magnetic ring, and the electric connection end is electrically connected with the metal conductive ring.