CN203289698U - Human body-inductive soft-light small night lamp - Google Patents

Abstract

The utility model relates to a human body induction soft light night light, which comprises a housing, a power plug, a control module, an induction module, a circuit board, a light-emitting tube, an induction window, a shading plate, a light-transmitting window and a reflector. The induction module , a control module, a circuit board, a luminous tube and a shading plate are located inside the housing, and the sensing module and the control module are located behind the sensing window and are connected to the housing through the circuit board. The utility model utilizes human body induction technology and LED light source technology, and adopts light source reflection to realize micro-power consumption lighting at night, so that the light is softer, the operation and use are intelligent, and the purpose of saving energy is achieved while being convenient to use.

Description

A human body induction soft light night light

Technical field:

The utility model relates to a lighting device, which belongs to the technical field of electric lighting, and more specifically relates to a human body induction soft light night light. the

Background technique:

The night light is a kind of night lighting device commonly used in families, which is used for living at night and taking care of babies or the elderly. At present, the common small night lights on the market mainly include constant-on and light-sensing types. They generally use the principle of relying on the detection of ambient light illuminance to work. The disadvantage is that when used at night, they are in a long-on state. Long time, long-term large-scale use will also cause a lot of energy waste. Moreover, the light source of this type of night light emits light and outputs directly, and directly irradiates the user when used at night, which makes people feel dazzling and uncomfortable. At the same time, it cannot work intelligently, and requires a manual switch, which is inconvenient to use. the

Utility model content:

The utility model aims at the above problems and provides a human body induction soft light night light. the

In order to achieve the above object, the utility model adopts the following technical scheme, including a housing, a power plug, a control module, an induction module, a circuit board, a luminous tube, an induction window, a light-shielding plate, a light-transmitting window, and a reflector. , the control module, the circuit board and the luminous tube are located inside the casing, the sensing module and the control module are installed on the circuit board, the middle of the surface of the casing is provided with a sensing window, and a light-transmitting window is provided at the top and bottom, the sensing module and the control module The module is located behind the sensing window and is connected to the casing through the circuit board, and the luminous tube adopts an LED bulb. the

A shading plate is provided on the front side of the housing to block the light source and avoid strong light from irritating the human eyes; a reflector is provided on the rear side of the housing to diffusely reflect the light. the

A power plug is arranged on the back of the casing. the

There is a selection switch on the side of the housing, which is divided into three gears: off, always on, and automatic, for users to choose. the

When in use, plug the night light into the power socket. At this time, the sensing module first detects the level of ambient light illuminance to determine whether it is night or daytime. It is in the state of standby power consumption; if the ambient light is too low, the control module will judge that it is in the night state, and turn on the power supply of the human body sensing module to make it start to detect the infrared signals of the surrounding human body. At this time, when there are people around, it will output the start signal Until the control module supplies power to the upper and lower groups of LED light-emitting tubes, the LED light-emitting tubes start to emit light, and the light emitted is reflected by the reflector and then emits soft light through the light-transmitting window to provide basic lighting for the environment. After the human body leaves, the sensing module loses the human body signal, so it outputs a shutdown signal to the control module, and the control module turns off the LED power supply after a delay of 2 minutes, enters the micro-power standby state, and waits for the next trigger. the

The beneficial effects of the utility model:

The utility model utilizes human body induction technology and LED light source technology, and adopts light source reflection to realize micro-power consumption lighting at night, so that the light is softer, the operation and use are intelligent, and the purpose of saving energy is achieved while being convenient to use. the

Description of drawings:

Fig. 1 is the side structure schematic diagram of the utility model. the

In Figure 1, 1 is the shell, 2 is the power plug, 3 is the control module, 4 is the induction module, 5 is the circuit board, 6 is the light-emitting tube, 7 is the induction window, 8 is the shading plate, 9 is the reflector, 10 For the transparent window. the

Fig. 2 is a schematic diagram of the front structure of the utility model. the

In Fig. 2, 7 is a sensing window, 8 is a light-shielding plate, 10 is a light-transmitting window, and 11 is a selection switch. the

Detailed ways:

As can be seen from Figures 1 and 2, the utility model adopts the following technical solutions, including a housing, a power plug, a control module, an induction module, a circuit board, a light-emitting tube, an induction window, a light-shielding plate, a light-transmitting window, and a reflector. The sensor module, control module, circuit board and luminous tube are located inside the housing. There is a sensing window in the middle of the surface of the housing, and a light-transmitting window is provided on the upper and lower sides. The sensing module and control module are located behind the sensing window and pass through the circuit board. Connected with the housing, the luminous tube adopts an LED bulb. the

A shading plate is installed on the front side of the housing to block the light source and avoid strong light from irritating the human eyes; a reflector is installed on the rear side of the housing to diffusely reflect the light. the

A power plug is arranged on the back of the casing. the

There is a selection switch on the side of the housing, which is divided into three gears: off, always on, and automatic, for users to choose. the

When in use, plug the night light into the power socket. At this time, the sensing module first detects the level of ambient light illuminance to determine whether it is night or daytime. It is in the standby state of micro-power consumption; if the ambient light is too low, the control module will judge that it is in the night state, and turn on the power supply of the human body sensing module to make it start to detect the infrared signals of the surrounding human body. Until the control module supplies power to the upper and lower groups of LED light-emitting tubes, the LED light-emitting tubes start to emit light, and the light emitted is reflected by the reflector and then emits soft light through the light-transmitting window to provide basic lighting for the environment. After the human body leaves, the sensing module loses the human body signal, so it outputs a shutdown signal to the control module, and the control module turns off the LED power supply after a delay of 2 minutes, enters the micro-power standby state, and waits for the next trigger. the

Claims (5)

1. human body sensing sheen mini light night, it is characterized in that, comprise housing, attaching plug, control module, induction module, wiring board, luminous tube, induction window, shadow shield, light inlet window, reflector, described induction module, control module, wiring board and luminous tube are positioned at enclosure interior, and induction module is connected induction window rear and by wiring board, with housing, is connected with control module.

2. human body sensing sheen mini light night according to claim 1, is characterized in that, is provided with the induction window in the middle of surface of shell, and setting up and down have a light inlet window.

3. human body sensing sheen mini light night according to claim 1, is characterized in that, the housing side is provided with selector switch.

4. human body sensing sheen mini light night according to claim 1, is characterized in that, back side of shell is provided with attaching plug.

5. human body sensing sheen mini light night according to claim 1, is characterized in that, its inside is provided with shadow shield and reflector, and adopt the LED bulb.