CN205191327U - From adjusting station lamp based on singlechip - Google Patents

Abstract

The utility model discloses a from adjusting station lamp based on singlechip, including base, support, lamp shade, the top of support is connected with the lamp shade, the bottom is connected with the base, just be provided with the LED power saving fluorescent lamps in the lamp shade, the up end of base is equipped with switch, display screen, adjustment button, and the preceding terminal surface of base is equipped with pyroelectric infrared sensor and temperature and humidity sensor, is provided with control circuit in the base and is connected with the plug. The utility model discloses simple structure, power that can automatically regulated light, whether someone uses the desk lamp to come the switch desk lamp through detecting, saves the electric quantity simultaneously, the life of extension desk lamp.

Description

SCM Based self-regulation desk lamp

Technical field

The utility model relates to a kind of desk lamp, has particularly related to a kind of SCM Based self-regulation desk lamp.

Background technology

Desk lamp is a kind of household electrical appliance being used for during people live throwing light on, and its operation principle mainly concentrates on light in a pocket, concentrates light, is convenient to working and learning, in working and learning, not only can protects eyes but also can avoid interference other people.Desk lamp can be taken dynamic everywhere, brings a lot of convenience to our life, but the Method compare of existing desk lamp light regulating power trouble, also often can forget after people are finished and turn off the light, the easy like this waste causing electricity, shorten the service life of desk lamp.

Summary of the invention

For the deficiency that prior art exists, the purpose of this utility model just there are provided a kind of SCM Based self-regulation desk lamp, can the power of light regulating automatically, and by detecting, whether someone uses desk lamp to carry out switch desk lamp, save electricity simultaneously, extend the service life of desk lamp.

To achieve these goals, the technical solution adopted in the utility model is such: a kind of SCM Based self-regulation desk lamp, comprise base, support, lampshade, the top of described support is connected with lampshade, bottom is connected with base, and be provided with LED power saving fluorescent lamps in described lampshade; The upper surface of described base is provided with switch, display screen, adjustment button, and the front end face of base is provided with pyroelectric infrared sensor and Temperature Humidity Sensor, is provided with control circuit and is connected with plug in base.

As a kind of preferred version, described LED power saving fluorescent lamps comprises inner cover and outer cover, and described outer cover is connected by buckle structure with inner cover.

As a kind of preferred version, described buckle structure comprises draw-in groove, and this draw-in groove is arranged at the both sides of inner cover; The both sides of described outer cover are provided with teat, and this teat and described draw-in groove match.

As a kind of preferred version, described inner cover is provided with the radiating surface of ripple glaze shape.

As a kind of preferred version, described outer cover is the outer cover adopting transparent plastic material to make.

As a kind of preferred version, described control circuit comprises single-chip microcomputer, resistor voltage divider circuit, and described single-chip microcomputer is connected with pyroelectric infrared sensor, Temperature Humidity Sensor, display screen; Described resistor voltage divider circuit comprises thermistor, and the voltage signal that resistor voltage divider circuit exports is connected with single-chip microcomputer.

Compared with prior art, the beneficial effects of the utility model: the utility model structure is simple, can the power of light regulating automatically, and by detecting, whether someone uses desk lamp to carry out switch desk lamp, saves electricity simultaneously, the service life of prolongation desk lamp.

Accompanying drawing explanation

Fig. 1 is structural representation of the present utility model;

Fig. 2 is the structural representation of LED power saving fluorescent lamps in the utility model;

Fig. 3 is the schematic cross-section of LED power saving fluorescent lamps in the utility model;

Fig. 4 is the control circuit schematic diagram in the utility model.

Detailed description of the invention

Below in conjunction with specific embodiment, the utility model is further described.Following examples only for clearly the technical solution of the utility model being described, and can not limit protection domain of the present utility model with this.

Embodiment:

As shown in Figure 1, a kind of SCM Based self-regulation desk lamp, comprises base 1, support 2, lampshade 3, and the top of described support 2 is connected with lampshade 3, bottom is connected with base 1, and is provided with LED power saving fluorescent lamps 4 in described lampshade 3; The upper surface of described base 1 is provided with switch 5, display screen 6, regulates button 7, and the front end face of base 1 is provided with pyroelectric infrared sensor 8 and Temperature Humidity Sensor 9, is provided with control circuit and is connected with plug 10 in base.During enforcement, regulate button 7 can setting-up time and light regulating strong and weak, and reaction is on display screen 6, and when pyroelectric infrared sensor 8 detects that user leaves, control circuit cuts off automatically, and LED power saving fluorescent lamps 4 extinguishes.

As shown in Figure 2 and Figure 3, described LED power saving fluorescent lamps 4 comprises inner cover 41 and outer cover 42, and described outer cover 42 is connected by buckle structure with inner cover 41; Described buckle structure comprises draw-in groove 43, and this draw-in groove 43 is arranged at the both sides of inner cover 41; The both sides of described outer cover 42 are provided with teat 44, and this teat 44 matches with described draw-in groove 43; Described inner cover 41 is provided with the radiating surface 45 of ripple glaze shape, and described outer cover 42 is the outer covers 42 adopting transparent plastic material to make.During enforcement, LED lamp panel is put in lamp plate draw-in groove 46, described inner cover 41 is heat dissipating housing, and outer cover 42 is transparent lamp shade, and described draw-in groove 43 is L shape with teat 44, when receiving the pressure of vertical direction, the position of pressure overlaps with turning point, and pressure is 0 to the arm of force of turning point, then pressure is also 0 to the moment of turning point, therefore teat 44 not easily fractures, extend the service life of desk lamp; Meanwhile, inner cover 41 is provided with the radiating surface 45 of ripple glaze shape, expands the surface area of heat radiation lines, accelerate the speed of heat to oxygen diffusion.

As shown in Figure 4, described control circuit comprises single-chip microcomputer U1, resistor voltage divider circuit, and described single-chip microcomputer U1 is connected with pyroelectric infrared sensor JP8, Temperature Humidity Sensor DHT11, display screen 1602A-1; Described resistor voltage divider circuit comprises thermistor R3, and the voltage signal that resistor voltage divider circuit exports is connected with single-chip microcomputer U1.During enforcement, the model of single-chip microcomputer is ATmega16L, wherein 11 pins of single chip computer AT mega16L are connected with the 2 pin OUT signals of pyroelectric infrared sensor JP8, whether someone uses to utilize pyroelectric infrared sensor JP8 to detect around desk lamp, OUT signal is that high level indicates that people uses, exist for low level represents unmanned, utilize photo resistance R3 to detect the light intensity of desk lamp surrounding environment simultaneously, thus by regulating button 7 to regulate; Temperature Humidity Sensor DHT11 is utilized to detect the temperature and humidity of desk lamp surrounding environment, and by display screen by environment temperature and humidity display out; Also comprise real-time timepiece chip DS1302, time, date can be shown by display screen 6.

The above is only preferred embodiment of the present utility model; should be understood that; for those skilled in the art; under the prerequisite not departing from the utility model know-why; can also make some improvement and distortion, these improve and distortion also should be considered as protection domain of the present utility model.

Claims (6)

1. a SCM Based self-regulation desk lamp, is characterized in that: comprise base, support, lampshade, the top of described support is connected with lampshade, bottom is connected with base, and be provided with LED power saving fluorescent lamps in described lampshade; The upper surface of described base is provided with switch, display screen, adjustment button, and the front end face of base is provided with pyroelectric infrared sensor and Temperature Humidity Sensor, is provided with control circuit and is connected with plug in base.

2. the SCM Based self-regulation desk lamp of one according to claim 1, is characterized in that: described LED power saving fluorescent lamps comprises inner cover and outer cover, and described outer cover is connected by buckle structure with inner cover.

3. the SCM Based self-regulation desk lamp of one according to claim 2, it is characterized in that: described buckle structure comprises draw-in groove, this draw-in groove is arranged at the both sides of inner cover; The both sides of described outer cover are provided with teat, and this teat and described draw-in groove match.

4. the SCM Based self-regulation desk lamp of one according to claim 3, is characterized in that: described inner cover is provided with the radiating surface of ripple glaze shape.

5. the SCM Based self-regulation desk lamp of one according to claim 3, is characterized in that: described outer cover is the outer cover adopting transparent plastic material to make.

6. the SCM Based self-regulation desk lamp of one according to claim 1, it is characterized in that: described control circuit comprises single-chip microcomputer, resistor voltage divider circuit, described single-chip microcomputer is connected with pyroelectric infrared sensor, Temperature Humidity Sensor, display screen; Described resistor voltage divider circuit comprises thermistor, and the voltage signal that resistor voltage divider circuit exports is connected with single-chip microcomputer.