CN2095336U

CN2095336U - Table lamp with electronic clock and timer

Info

Publication number: CN2095336U
Application number: CN 91206489
Authority: CN
Inventors: 高云
Original assignee: Individual
Current assignee: Individual
Priority date: 1991-04-18
Filing date: 1991-04-18
Publication date: 1992-02-05

Abstract

The utility model relates to a table lamp with an electronic clock and a timer, which comprises a digital clock integrated circuit, a digital display screen, a touch electronic button circuit, a timing acoustic-optic display circuit, a timing control relay output circuit, a power supply circuit, an output socket, a light modulating circuit, a lamp holder, a lamp shade, etc. Because an electronic clock integrated circuit with timing function and a peripheral circuit which is used for improving the operation of the electronic clock are adopted to connect with the light modulating circuit and the output socket through a relay which is controlled in a timing model by the electronic clock, the table lamp can be controlled to light or extinct automatically. The output sockets can be used as the timer to control the bulk of household appliances; the utility model which is the table lamp with multiple use has the advantages of simple and visual use, and flexible and convenient operation.

Description

Table lamp with electronic clock and timer

The utility model relates to a kind of desk lamp, the desk lamp of particularly a kind of charged secondary clock and timer.

Be extensive use of lighting in the daily life, along with progress of science and technology, some novel light fixtures constantly occur, as the touch sensible lamp dimmer, the touch sensible Color-changing lamp, darkness is lighted the night-luminescent lamp that extinguishes automatically daytime automatically, some light fixtures are mixed liquid crystal electron table or pointer quartz clock, also has remote control switch lamp or the like, but they all can not regularly be lighted or regularly extinguished by the people, digital electronic clock is the product of modern science and technology, it is noisy that the commodity digital electronic clock of selling is on the market made apparent Times again at present, function is too single, and the button of regulating is Duoed than other forms of clock and is mixed, be difficult for understanding fully, be difficult to make common people to adopt, people usually need arbitrarily some electrical equipment to be carried out the control of time switch in the daily life, mechanical timer commonly used can only regularly close, and can not regularly open, and function is too simple, be of limited application, the general program controller can carry out a large amount of complicated switch motions, but the electrical equipment amount of daily need control is few, and number of times is not many, move also simple, random action is more than fixing program, and the function of general program controller is the actual needs of family life head and shoulders above, and the price height, operate also complicatedly, non-general family can accept.

The purpose of this utility model be to avoid above-mentioned the deficiencies in the prior art part and provide a kind of can timing lighting, and also have the desk lamp of multi-purpose charged secondary clocks such as digital and electronic alarm clock, general electronic corporation timer and timer.

The purpose of this utility model can reach by following measure: the utility model comprises the digital electronic clock integrated circuit, digital display screen, power circuit, light adjusting circuit, lamp, accessory power outlet, lamp socket, lamp stand, lampshade, it is characterized in that: touch the electronic button circuit in addition, the timed acousto-optic display circuit, timing controlled relay output circuit, the digital electronic clock integrated circuit is delivered in the output one tunnel that touches the electronic button circuit, sound and light show circuit is directly delivered on another road, digital display screen is delivered in the demonstration output of digital electronic clock integrated circuit, the timing of digital electronic clock integrated circuit is exported one the tunnel and is delivered to the timed acousto-optic display circuit, one the tunnel delivers to timing controlled relay output circuit, the timed acousto-optic display circuit also has one the tunnel to deliver to timing controlled relay output circuit simultaneously, light adjusting circuit is sent in the output one tunnel of timing controlled relay output circuit, and accessory power outlet is sent on another road.Touch metal touch sensible sheet A, B, C, D, E in the electronic button circuit, the front that dual-colored LED indicator lamp in the timed acousto-optic display circuit and digital display screen are contained in lamp socket, W in the light adjusting circuit and K switch 1 are contained in the side of lamp socket, and accessory power outlet also is equipped with in the lamp socket back.Touch the touch sensible sheet A in the electronic button circuit, B, C, D, E passes through R1 respectively, R3, R5, R7, T1 in R9 and the electronic analog swtich, T3, T5, T7, the control end of T9 joins, T4 in the analog switch and the input of T8 joins and output by D3 and analog switch T2 and digital electronic clock integrated circuit in the sleep input of IC1 join, by D4 and analog switch T6 output and pass through D1, the input of dozing off of D2 and IC1 joins with the pass input of reporting to the police, join by the output of D5 and analog switch T10 and the warning input of IC1, input when analog switch T4 output inserts the school of IC1, analog switch T8 output inserts the school of IC1 and divides input 21.In the timed acousto-optic display circuit, the sleep output of IC1 inserts the control end of electronic switch T11 in the digital electronic clock integrated circuit, the warning input inserts the control end of electronic switch T12 through D6 and warning output through D8, and the T11 output is with T12 output termination dual-colored LED and by K switch 1-1 access sound circuit.In the timing controlled relay output circuit, the sleep output 17 of IC1 is through D7, D11, warning output 16 is through D8, D12, warning input 19 inserts electronic switch T14 control end through D6, D12, the coil of electronic switch T14 output and relay J joins, the normally opened contact of relay J inserts 2 pin of accessory power outlet and light adjusting circuit hilted broadsword both feet K switch 2, and the normally-closed contact of J inserts the output seat, and the reed movable contact of J inserts 1 pin of light adjusting circuit K switch 2.

The utility model has following advantage than prior art:

One, the utility model desk lamp can be as ordinary lamp and lantern by the people with hand switch, also can accept digital electronic clock control and regularly light or regularly extinguish, very free in the use, this is the new function that produces owing to product mix.

Two, the utility model has adopted to improving " the timed acousto-optic display circuit " of digital electronic clock work, " touch electronic button ", make digital electronic clock use very simple, intuitive, changed that the digital electronic clock load button was innumerable and disordered in the past, be bound to arouse fear, awkward shortcoming, adopting " timed acousto-optic display circuit " back to have acousto-optic in electronic clock adjustment or timing working feeds back, the effect of this button and the duty of regularly exporting are described, after adopting " touch electronic button " abbreviation and replacement mechanical button in the past,, the user can adjust electronic clock work as long as touching the corresponding metal sheet.

Three, the utlity model has the timing accessory power outlet of two complementations, can obtain the opposite controlled source of switch motion, produce the relation of replenishing mutually when making two electrical equipment on the accessory power outlet controlled, because light adjusting circuit is also simultaneously controlled, also produced organically between the electrical equipment on lamp dimmer and two sockets like this and got in touch, when controlled, between them or synchronous gain and loss power supply, perhaps the state of gain and loss power supply is changed mutually, above team control cascade phenomenon has strengthened the timer effect of control automatically, overcome the too narrow shortcoming of single function timer purposes, this also is the new function that produces owing to product mix.

Four, the utility model has overcome single lighting, digital electronic clock, these electric equipment products commonly used of general purpose timer because a plurality of attaching plugs, many power supply lead wires that body disperses, function singleness causes, a plurality of bodies, many places operations and the mixed and disorderly phenomenon that causes, at a plug, a lead-in wire, a body, multiple electric equipment products commonly used reach harmonious and unified with function top in form under the centralized Control, are convenient for people to use.

The utility model has the purposes of a lot of reality: ring regularly that newspaper makes a noise or regularly broadcast with radio cassette player on accessory power outlet and wake you in the morning up and get up as the double-tone that can select this product to have: morning washed rice, electric cooker is inserted regularly accessory power outlet, go home just can have firm well-done rice noon; Night, desk lamp extinguished automatically after a period of time be scheduled to you of working under this product desk lamp, and the floor lamp that is connected on the accessory power outlet is and then lighted automatically, reminded you to leave desk and went to have a rest; Utilize the timing automatic function of extinguishing of desk lamp, can feel about in the dark and go to bed, and broadcast listening or music in bed, arrived preset time, light and sound extinguish disappearance automatically ... and so on, any household electrical appliance can be on two complementary regularly sockets of the present utility model mutually combination or with this product in the desk lamp combination and produce different results of use, can need freely bring into play with the people.

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

Fig. 2 is a three-dimensional structure diagram of the present utility model;

Fig. 3 is the rearview of lamp socket;

Fig. 4 is an electrical schematic diagram of the present utility model.

The utility model is described in further detail below in conjunction with accompanying drawing (embodiment):

With reference to Fig. 1～Fig. 3, the utility model is formed by touching electronic button circuit 1, digital electronic clock integrated circuit 2, digital display screen 3, timed acousto-optic display circuit 4, timing controlled relay output circuit 5, power circuit 6, light adjusting circuit 7, lamp 8,

accessory power outlet

9 and 10, lamp socket 11, lamp stand 12, lampshade 13 etc.

Touch touch sensible sheet A, B, C, D, E in the electronic button circuit 1, digital display screen 3, the bi-colour LED LED in the timed acousto-optic display circuit is contained in lamp socket 11 fronts; W in K switch 1 in the timing controlled relay output circuit 5, K2 and the light adjusting circuit 7 is contained on the lamp socket 11;

Accessory power outlet

9 and 10 and supply socket 14 are equipped with in the lamp socket back.

With reference to Fig. 4, digital electronic clock IC 1 model is TMS3450N or LM8650, also available other known LED or LCD digital electronic clock integrated circuit; Power circuit comprises transformer B, diode D13～D17, capacitor C 10～C13, resistance R 20～R23; Touch the electronic button circuit and comprise transistor T 1～T10, resistance R 1～R10, capacitor C 1～C5, diode D1～D5; The timed acousto-optic display circuit comprises transistor T 11～T13, diode D6～D10,6 not gate IC2, resistance R 11～R17, capacitor C 6～C8, dual-colored LED, loudspeaker y; Timing controlled relay output circuit comprises K switch 1～K2, transistor T 14, diode D11～D12, D18, resistance R 18, capacitor C 9, relay J; Light adjusting circuit comprises bidirectional triode thyristor SCR, bidirectional trigger diode SR, potentiometer W, resistance R 19, capacitor C 14, lamp 8.

In the timing controlled relay output circuit, the action of electronic switch T14 control relay J, the base stage of T14 control electric current can be supplied with by three the road: 1. by IC1 sleep output through D7, D11, R18 to the T14 base stage; 2. by IC1 warning output through D6, R12, T12, K1-2, D12, R18 to the T14 base stage.3. by IC1 warning input through D6, R12, T12, K1-2, D12, R18 base stage to T14.As 1 dozen of K switch during at 1 (IC1 report to the police the report to the police output level of input of output or IC1 supply with sound circuit IC2), T14 is controlled by IC1 sleep output only, and then the relay J output circuit only uses as a timer of regularly cutting out; When 1 dozen of K switch during at 2, the report to the police output level of output and warning input of IC1 is added to the T14 base stage by D12, and then T14 is subjected to three the tunnel to control simultaneously, and the relay J output circuit is not only as time opening with regularly cut out the timer of two kinds of functions; And when pressing the warning load button, can be used as hand switch and use (hand is let go and then closed by opening).In addition because the normally opened contact of relay J connects accessory power outlet 9, normally-closed contact connects accessory power outlet 10, when so relay is not worked, socket 9 does not have electricity, and socket 10 has electricity, when relay is worked, socket 9, socket 10 dead electricity, the situation of two socket electrifying dead electricity becomes complementary state, utilizes these characteristics to carry out the chain control of timing to two household electrical appliance.Light adjusting circuit 2 dozens of K switch during at 1 directly and power connection, can independently use the same with ordinary lamp and lantern.When K2 beats at 2, light adjusting circuit and relay normally open contact are connected, constitute one with timing circuit, accept the electronic clock timing controlled, reach the timing automatic purpose of lighting or extinguishing automatically, be connected at this moment on the normally opened contact of relay J owing to light adjusting circuit again, so light adjusting circuit and when defeated socket 9 synchronous, with accessory power outlet 10 complementations, also produced organically between light adjusting circuit and accessory power outlet like this and got in touch, between them or synchronous gain and loss power supply, or the state of gain and loss power supply is changed mutually, utilize these characteristics to carry out the chain control of timing to one or two household electrical appliance on desk lamp and the accessory power outlet, more than chain team control effect increased the scope of application of timer.

In the timed acousto-optic display circuit, light-emitting component is dual-colored LED (available two monochromatic LEDs replaces), the double-tone that sounding component is made of not gate frequently oscillator (available discrete component or music IC etc. form) they drive by electronic switch T11 and T12, the T11 base stage is by IC1 sleep output control, the T12 base stage is reported to the police by IC1 and is exported and the control of warning input, the effect of timed acousto-optic display circuit has two, the indication of button was used when (one) conduct edited: pressed the sleep load button as hand, the high level output of IC1 sleep output makes electronic switch T11 conducting by D7, dual-colored LED is sent lasting ruddiness, digital display screen shows 59 fens, represents that this is regularly a bolt down procedure; Pressed the warning load button as hand, high level adds to IC1 warning input, add to electronic switch T12 by D6 simultaneously and make its conducting, dual-colored LED send green glow (as K1 beat 1 then the sound pipe), digital display screen shows another group time, represent that this is the time opening program, the openhanded button of opening, acousto-optic promptly stops.(2) use as the duty indication of timing routine: at timing bolt down procedure duration of work, LED sends lasting ruddiness, and to regularly bolt down procedure end, ruddiness extinguishes automatically; Arrive in the time opening time one, the LED green is lighted automatically, time opening EP (end of program) after 1 hour 59 minutes, and LED green glow light extinguishes automatically; As two timing routines of IC1 all in working order, then the LED traffic lights are all lighted and are sent orange light; As at timing routine in the working time, hand is by the SR of disannuling a call, and the high level of IC1 warning output or sleep output changes low level into, and electronic switch T11, T12 end, and the LED that lighted originally is red, green light all extinguishes, and the expression timing routine stops.

Touch in the electronic button circuit, the utility model at first closes jointly the disannul a call input of (sleep regularly) with the input merging back, pass of reporting to the police as regularly opening (timing of reporting to the police) and timing with warning time-out (input of the dozing off) end of integrated circuit of electronic clock IC1,6 inputs are compressed into 5, these 5 inputs simulate the touch electronic button circuit replacement mechanical button that switch is formed with 5 electronics, each simulates switch and does compound connection by 2 transistors, the divider of previous stage transistor base and two resistance compositions joins, Gan Ying tributary electric current is very little at ordinary times, not enough so that its work, after hand touches the metal sensing chip, enough big input current makes multiple tube work, use for the adjustment of IC1 input, to simulate switch be A to numeral in the time of wherein, it is B that the branch numeral simulates switch, time switch (sleep regularly) be C, during the school with disannul a call jointly regularly that to simulate switch be D, regularly opening (reporting to the police regularly) is E.The time-division numeral simulates switch A and B does not have independently power supply, their working power is by showing that conversion simulates switch C, D, the E conducting is after diode D3, D4, D5 supplies with, so A, B can cooperate C again, D, E and can not using separately, as the school standard time, hand touches metal sensing chip D, simulate switch T5, the T6 conducting, high level adds to through D4 and simulates switch A, B, touch metal sensing chip A with hand again, B gets final product the calibration standard time, roughly the same, touch also formation such as available digital gate circuit exclusive disjunction amplifier of electronic button circuit when editing time method that Shi Kaiyu regularly closes and standard.

Claims

1, the desk lamp of a kind of charged secondary clock and timer, comprise digital electronic clock integrated circuit 2, digital display screen 3, power circuit 6, light adjusting circuit 7, lamp 8, accessory power outlet 9 and 10, lamp socket 11, lamp stand 12, lampshade 13, it is characterized in that: touch electronic button circuit 1 in addition, timed acousto-optic display circuit 4, timing controlled relay output circuit 5, digital electronic clock integrated circuit 2 is delivered in the output one tunnel that touches electronic button circuit 1, sound and light show circuit 4 is directly delivered on another road, digital display screen 3 is delivered in the demonstration output of digital electronic clock integrated circuit 2, the timing of digital electronic clock integrated circuit 2 is exported one the tunnel and is delivered to timed acousto-optic display circuit 4, one the tunnel delivers to timing controlled relay output circuit 5, timed acousto-optic display circuit 4 also has one the tunnel to deliver to timing controlled relay output circuit 5 simultaneously, light adjusting circuit 7 is sent in the output one tunnel of timing controlled relay output circuit 5, and accessory power outlet 9 and 10 are sent in another road.

2, desk lamp according to claim 1, it is characterized in that: touch metal touch sensible sheet A, B, C, D, E in the electronic button circuit 1, dual-colored LED indicator lamp in the timed acousto-optic display circuit 4 and digital display screen 3 are contained in the front of lamp socket 11, W in the light adjusting circuit 7 and K switch 1 are contained in the side of lamp socket 11, and accessory power outlet 9 and 10 also are equipped with in lamp socket 11 back.

3, desk lamp according to claim 1 is characterized in that: the touch sensible sheet A, B, C, D, the E that touch in the electronic button circuit 1 join by the control end of T1, T3, T5, T7, T9 in R1, R3, R5, R7, R9 and the electronic analog swtich respectively; T4 in the analog switch and the input of T8 joins and output by D3 and analog switch T2 and digital electronic clock integrated circuit 2 in the sleep input 23 of IC1 join, the input 24 of dozing off that reaches by D1, D2 and IC1 by D4 and analog switch T6 output joins with the pass input 18 of reporting to the police, join by the output of D5 and analog switch T10 and the warning input 19 of IC1, input 22 when analog switch T4 output inserts the school of IC1, analog switch T8 output inserts the school of IC1 and divides input 21.

4, desk lamp according to claim 1, it is characterized in that: in the timed acousto-optic display circuit 4, the sleep output 17 of IC1 inserts the control end of electronic switch T11 in the digital electronic clock integrated circuit 2, warning input 19 inserts the control end of electronic switch T12 through D6 and warning output 16 through D8, and the T11 output is with T12 output termination dual-colored LED and by K switch 1-1 access sound circuit.

5, desk lamp according to claim 1, it is characterized in that: in the timing controlled relay output circuit, the sleep output 17 of IC1 is through D7, D11, warning output 16 is through D8, D12, warning input 19 inserts electronic switch T14 control end through D6, D12, the coil of electronic switch T14 output and relay J joins, the normally opened contact of relay J inserts 2 pin of accessory power outlet 9 and light adjusting circuit hilted broadsword both feet K switch 2, the normally-closed contact of J inserts output seat 10, and the reed movable contact of J inserts 1 pin of light adjusting circuit K switch 2.