CN202799288U

CN202799288U - Energy-saving desk lamp controller

Info

Publication number: CN202799288U
Application number: CN2012204010028U
Authority: CN
Inventors: 张迎春; 汪宁; 王朝霞; 王旻; 吕雷
Original assignee: Shandong Institute of Light Industry
Current assignee: Shandong Institute of Light Industry
Priority date: 2012-08-14
Filing date: 2012-08-14
Publication date: 2013-03-13
Anticipated expiration: 2022-08-14

Abstract

The utility model discloses an energy-saving desk lamp controller. The energy-saving desk lamp controller comprises a button switch, and is characterized in that the button switch is connected with a FPGA module; the FPGA module is connected with a Nixie tube, an indicating lamp, an ultrasonic wave module, a remote control module and a relay respectively; and the relay is connected with an LED lamp. According to the energy-saving desk lamp controller, safe voltage is adopted, and thus insecurity factors are maximally reduced; a new generation green light source LED is adopted, and thus the desk lamp has high brightness, low heat, long service life and is nontoxic and recyclable; a manual switch is overcome and multiple intelligent switch modes are provided, such as an induction switch, a remote control switch and a timing switch, and thus waste of electric energy is effectively reduced, and energy saving and environmental protection are realized.

Description

A kind of energy-saving desk lamp controller

Technical field

The utility model relates to the adjustable lamp controller of mode of operation, specifically, relates to a kind of energy-saving desk lamp controller.

Background technology

Desk lamp is extensive as indoor indispensable luminaire applications, and its profile is changeable, easy to use and flexible lightly, and multiple lighting system can be provided, and is very easy to people's daily life and work and study, and its importance has some idea of.

Tradition desk lamp control mode is simple, relies on and artificially moves such as button, touch, and the control mode of this one open-one close has restricted the allegro life style of modern, has also stayed huge hidden danger for energy waste.Day by day exhausted along with the constantly soaring and natural resources of world energy sources demand, energy supplier, industrial and mining enterprises and consumer are faced with new challenges, and use the energy to become the task of top priority in efficient and continuable mode as much as possible.Therefore, energy-saving desk lamp becomes a developing direction of desk lamp.

At present existing table lamp controller control program is a lot, but it is more single generally to control function ratio, and is for example light-operated, acoustic control, eyeshield control etc.

The utility model content

The technical problems to be solved in the utility model provides a kind of energy-saving desk lamp controller, has increased the control model of desk lamp.

The utility model adopts following technical scheme to realize goal of the invention:

A kind of energy-saving desk lamp controller comprises key switch, it is characterized in that: described key switch connects the FPGA module, and described FPGA module connects respectively charactron, indicator light, ultrasonic wave module, remote control module and relay, and described relay connects the LED lamp.

As the further restriction to the technical program, described FPGA module comprises mode selecting unit and the switch control unit that is connected respectively with described mode selecting unit, timing control unit, ultrasonic wave control unit and remote control control unit, described timing control unit connects described charactron, and described mode selecting unit also connects described indicator light, relay and key switch.

Compared with prior art, advantage of the present utility model and good effect are: 1, adopt safe voltage, reduce to greatest extent unsafe factor.2, adopt new generation of green light source led lamp, brightness is high, heat is low, the life-span is long, nontoxic, recyclable recycling.3, overcome hand switch, the intelligent switch mode of various modes is provided, such as inductive switch, remote control switch, timing switch, the situation that effectively reduces waste of energy occurs, and accomplishes economical environment-protective.

Description of drawings

Fig. 1 is functional-block diagram of the present utility model.

Fig. 2 is FPGA module principle block diagram of the present utility model.

Embodiment

Below in conjunction with accompanying drawing and preferred embodiment the utility model is done further to describe in detail.

Referring to Fig. 1, Fig. 2, the utility model comprises key switch, FPGA module, charactron, indicator light, ultrasonic wave module, remote control module, relay and LED lamp, described key switch connects the FPGA module, described FPGA module connects respectively charactron, indicator light, ultrasonic wave module, remote control module and relay, and described relay connects the LED lamp.

Described FPGA module comprises mode selecting unit and the switch control unit that is connected respectively with described mode selecting unit, timing control unit, ultrasonic wave control unit and remote control control unit, described timing control unit connects described charactron, and described mode selecting unit also connects described indicator light, relay and key switch.

Desk lamp can switch arbitrarily between general mode, timing mode, human body sensing pattern and four kinds of patterns of remote control mode.

When working in timing mode, can 1-59 be set arbitrarily and divide timing, when timing arrives then autoshutdown desk lamp;

When working in the human body sensing pattern, distance of reaction is adjustable in the 10-150CM scope, and when trunk partly exceeded the distance of reaction of setting, the desk lamp autoshutdown reached energy-conservation purpose;

When working in people's remote control mode, can open at any time or close desk lamp by Digiplex, the convenient use.

Described FPGA module is responsible for whole control, and its output signal detects human body in the distance of reaction that sets by ultrasonic wave module, the LED lamp is opened or is closed by FPGA module controls relay according to testing result; Remote control control unit receiving terminal receives the signal from the remote control module transmitting terminal, and the FPGA module is opened or shutoff operation the LED lamp by relay according to this signal again.The FPGA inside modules has switch control unit, timing control unit, ultrasonic wave control unit, remote control control unit, mode selecting unit five major parts.Wherein mode selecting unit realizes switching and the control to other four unit, is furnished with indicator light, can show the work at present pattern, and the light on and off of control LED lamp.

Timing control unit is responsible for manual setting-up time and is shown, realizes then closing desk lamp when setting-up time; Ultrasonic wave module is responsible for triggering ultrasonic signal, and distance of reaction can be set, and realizes autoshutdown desk lamp when induction range is left at the trunk position; The remote control control module is responsible for controlling Infrared remote controller, realizes remote control switch.Four kinds of on-off modes are controlled the light on and off of LED lamp at last by mode selecting unit.

This controller can also add following function flexibly:

(1) automatically responds to the strong and weak of ambient light and adjust suitable light intensity, accomplish more intelligent power saving.

(2) interpolation time, calendar, thermometric, hygrometric, alarm clock, prompting and calculator function, this part can show and loud speaker output in the realization of FPGA inside programming and by liquid crystal display.This moment, a small desk lamp just can satisfy people's various daily uses substantially.

(3) if be not limited to the restriction of desk lamp, it is a huge system that this controller can be expanded, and consists of whole building and even regional Lighting Control Assembly in conjunction with architectural design, makes illumination intelligent, and controllable operating is strong, is convenient to management.

Certainly; above-mentioned explanation is not limitation of the utility model; the utility model also is not limited only to above-mentioned giving an example, and the variation that those skilled in the art make in essential scope of the present utility model, remodeling, interpolation or replacement also belong to protection range of the present utility model.

Claims

1. an energy-saving desk lamp controller comprises key switch, it is characterized in that: described key switch connects the FPGA module, and described FPGA module connects respectively charactron, indicator light, ultrasonic wave module, remote control module and relay, and described relay connects the LED lamp.

2. described energy-saving desk lamp controller according to claim 1, it is characterized in that: described FPGA module comprises mode selecting unit and the switch control unit that is connected respectively with described mode selecting unit, timing control unit, ultrasonic wave control unit and remote control control unit, described timing control unit connects described charactron, and described mode selecting unit also connects described indicator light, relay and key switch.