CN2874978Y

CN2874978Y - Digital remote control analogue numerical mixing control lamp

Info

Publication number: CN2874978Y
Application number: CNU2006200234448U
Authority: CN
Inventors: 鲍贵芳; 侯建新
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-01-24
Filing date: 2006-01-24
Publication date: 2007-02-28
Anticipated expiration: 2016-01-24

Abstract

The utility model provided a lighting instrument with convenient use, good reliability, and digitally remote controlled light adjustment, belonging to lighting instrument technical filed, which comprises a lamp socket, a lamp bulb D, a manual switch K, and a remote control unit. The signal transmission element of the remote control unit is disposed in the remote transmitter, and the signal receiving element and the light adjustment element are disposed in the lamp socket and connected in the lightening loop of the lighting instrument. The lighting instrument in the utility model adopts working mode of high-frequency coded carrier wave, the start and turn-on and turn-off of the lighting instrument can be controlled by remote transmitter, and the brightness of the illumination can be remotely controlled. The utility model has the advantages of good effect in protecting eyesight, good safety, reliable performance, low energy consumption, and convenient usage; and can be used in office and home.

Description

The digital remote control analog digital is mixed the control light fixture

Technical field

The utility model relate to a kind of can the multichannel remote control light fixture of control, belong to technical field of lamps.

Background technology

In people's daily life, the use of various light fixtures is very general, and the light fixture of family and office space use at present mainly is the key switch light fixture, and the part touch type lamp is also arranged.These light fixtures are must be by user's touch controls in opening and closing, and inconvenience so under many circumstances just seems.The one,, just not too convenient when the big or range switch in room is far away to the user; Secondly, handicapped in the family old man's switch light fixture is just difficult more; Have again, for also inconvenient when the sleeping at night intermediate demand is turned on light.Therefore the light fixture that exploitation can remote control is that manufacturer satisfies various different crowd needs and the task of should bearing.

Like product mainly contains two kinds of forms on the market now: infrared remote control and microprocessor control.Infrared remote control high directivity, remote control distance weak point are subjected to certain restriction in the use; The microprocessor controlled function is powerful, but cost is higher, is not suitable for the demand of numerous people.So the digital remote control analog digital is mixed control technology, and to be used for light fixture control be a solution that proposes in conjunction with above the two pluses and minuses.Use this technology, can come a plurality of lamps of remote control with a remote controller, wherein by the light fixture of remote control two kinds of forms are arranged: a kind ofly can simulate light modulation, difference according to demand accesses up to ten thousand kinds of light for you to choose; Another kind is digital control, one open-one close.Carry out far distance controlled.

Summary of the invention

Technical problem to be solved in the utility model provide a kind of easy to use, good reliability, can remote control control the digital remote control analog digital mix the control light fixture.

The technical scheme that solves the problems of the technologies described above is:

A kind of digital remote control analog digital is mixed the control light fixture, it is made up of lamp socket, bulb D, hand switch K, it also has remote control unit, remote control unit comprises signal emission part, signal acceptance part and digital control part, signal emission part is encapsulated in the housing of remote control transmitter, signal receive section and digital control part are installed in the lamp socket, are connected in the luminous loop of light fixture;

Its signal emission part is made up of coding circuit, gating circuit, radiating circuit, the input on the output sending and receiving radio road of coding circuit, gating circuit connect the data bit control port of coding circuit by the key control contact, the output of radiating circuit is a transmitting antenna;

Its signal receive section is made up of signal reception and amplifying circuit, detecting circuit, signal amplification and shaping circuit, signal reception and amplifying circuit, detecting circuit, signal amplify and input, the output of shaping circuit connect the input of the digital control part of output termination of signal receive section successively;

Its digital control part selects output circuit, control circuit, bidirectional triode thyristor to form by signal, signal selects output circuit to be made of integrated circuit U10, the input port of integrated circuit U10 connects above-mentioned signal and amplifies and shaping circuit, the input of its output port connection control circuit, the control utmost point of the output termination bidirectional triode thyristor of control circuit, the anode of bidirectional triode thyristor and negative electrode are connected in the luminous loop of light fixture.

Above-mentioned digital remote control analog digital is mixed the control light fixture, the coding circuit of described signal emission part, gating circuit, radiating circuit is by integrated circuit (IC) 1, triode Q1, Q2, diode D1～D5, inductance L 1, sound table frequency stabilizer SAW1, antenna E1 and button K1～K4 forms, 4 data addressable ports of integrated circuit (IC) 1 meet button K1～K4 respectively, another termination power of button K1～K4, the end of diode D2～D4 is connected on being connected on the contact of 4 data addressable ports and button K1～K4 respectively, after being connected, receives their other end on the input interface of integrated circuit (IC) 1, a code signal output port of integrated circuit (IC) 1 connects the base stage of triode Q2, the grounded emitter of Q2, the emitter of the collector connecting transistor Q1 of Q2, the base stage of triode Q1 connects power supply by resistance R 7, capacitor C 1, inductance L 1 is connected on emitter and the collector electrode of triode Q1 respectively, between collector electrode and the power supply, three links of sound table frequency stabilizer SAW1 respectively with the base stage of triode Q1, collector electrode, emitter is connected, and antenna E1 is connected on the collector electrode of triode Q1.

Above-mentioned digital remote control analog digital is mixed the control light fixture, the signal of described signal receive section receives and amplifying circuit, detecting circuit, signal amplification and shaping circuit are by triode Q3, Q4, transport and placing device U1A, U1B, inductance L 2, L3, L4, antenna E2 forms, antenna E2 connects the base stage of triode Q3, inductance L 2, capacitor C 4 also is connected between the base stage and emitter of triode Q3, the grounded emitter of Q3, the base stage of collector connecting transistor Q4, inductance L 3, capacitor C 7, C8 is connected between its base stage and collector electrode, resistance R 12 is collector loads, the emitter of triode Q4 connects the normal phase input end of base stage and transport and placing device U1B by inductance L 4, the normal phase input end of output termination transport and placing device U1A, the digital control part of output termination of transport and placing device U1A.

Above-mentioned digital remote control analog digital is mixed the control light fixture, the control circuit of described digital control part is made up of control signal converting circuit and digital circuit, comprise that triode T6, T8, thyristor Q12, integrated circuit U10 form, the negative electrode port of Q12 connects the control utmost point of above-mentioned bidirectional triode thyristor Q13.

Above-mentioned digital remote control analog digital is mixed the control light fixture, it also has simulation control part, its simulation control part is selected output circuit by signal, control signal converting circuit, analog light-adjusting circuit, bidirectional triode thyristor is formed, signal selects output circuit to be made of integrated circuit (IC) 2, control signal converting circuit and analog light-adjusting circuit are by triode Q6, integrated circuit (IC) 3, button S1 forms, an input port of integrated circuit (IC) 2 connects above-mentioned signal and amplifies and shaping circuit, its output port connects the base stage of triode Q6, the grounded emitter of triode Q6, collector electrode connects an input port of integrated circuit (IC) 3, button S1 is connected between this port and the ground, an output port of integrated circuit (IC) 3 connects the control utmost point of above-mentioned bidirectional triode thyristor Q8, and the anode of bidirectional triode thyristor and negative electrode are connected in the luminous loop of light fixture.

The digital remote control analog digital is mixed control technology and is used for light fixture control; adopted high-frequency coding carrier wave working method; can use the opening and closing of remote control transmitter far distance controlled light fixture; and can carry out remote control adjustment to the power of brightness of illumination; for vision protection good effect is arranged; this remote control unit work safety, reliable, energy-conservation, easy to use is adapted at using in office space and the vast family.

Description of drawings

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

Fig. 2 is an electric functional-block diagram of the present utility model

Fig. 3 is the circuit theory diagrams of signal emission part

Fig. 4 is the circuit theory diagrams of signal receive section

Fig. 5 is the circuit theory diagrams of simulation control part

Fig. 6 is the circuit theory diagrams of digital control part

Mark is as follows among the figure:

1, lamp socket 2, remote control unit 3, reflector 4, coding circuit 5, gating circuit 6, radiating circuit 7, signal reception and amplifying circuit 8, detecting circuit 9, signal amplification and shaping circuit 10, signal select output circuit 11, control and light adjusting circuit 12, control signal converting circuit 13, analog light-adjusting circuit 14, voltage stabilizing circuit 15, signal to select output circuit 16, control circuit

Embodiment

As can see from Figure 1, the reflector 3 of remote control unit 2 separates with light fixture, the signal receive section of remote control unit 2 and brightness adjustment control partly are installed in the lamp socket 1, be connected in the luminous loop of light fixture, it can adopt parallel connection with K switch or the mode of connecting is implemented control to light fixture jointly, and what show among the figure is series system.

Fig. 2,3,4,5, the 6th, electric functional-block diagram of the present utility model and circuit theory diagrams.

Show among the figure that signal emission part is made up of coding circuit 4, gating circuit 5, radiating circuit 6.Integrated circuit (IC) 1 adopts 2262 integrated circuits, carry out signal encoding, 1～8 pin of 2262 integrated circuits is used for geocoding, 10～13 pin are used for digital coding, button K1～K4 is used for selecting to provide the four figures certificate, and power supply is provided for 2262 integrated circuits, when button is pressed, corresponding data bit gating produces code signal.Triode Q1, Q2, inductance L 1, resistance R 7, capacitor C 1, sound table frequency stabilizer SAW1 form high frequency oscillation circuit.During work, the code signal that 2262 integrated circuits produce outputs to the base stage of triode Q2 by 2262 17 pin, loads through high frequency oscillation circuit, and the high-frequency carrier signal after the loading is coupled to antenna E1 by capacitor C 2 to be launched.When not having button to press, 2262 integrated circuits do not have operating voltage, so not output, the base stage of triode Q2 does not have voltage, and high frequency oscillation circuit is not worked, and does not have signal to send.The utility model can use respectively simulation control, digital control, mix several modes such as control, when using simulation to control, can control 4 light fixtures simultaneously; When use is digital control, can control 2 light fixtures simultaneously; Mix control model if adopt, can control 2-3 light fixture.And adopt digital controlly, though control light fixture quantity is less than simulation control, reliability improves.

Show among the figure that signal receive section is received by signal and amplifying circuit 7, detecting circuit 8, signal amplification and shaping circuit 9 are formed.Signal receives and inductance L 2, the capacitor C 4 of amplifying circuit 7 are formed frequency-selective networks, and the signal that is received by antenna E2 is carried out frequency-selecting, and the signal after the frequency-selecting amplifies being input to triode Q3.Detecting circuit 8 is made up of triode Q4, capacitor C 6～C9, resistance R 13, R18, R19, inductance L 4, and the amplifying signal of 8 pairs of inputs of detecting circuit carries out detection, restores the low frequency code signal.Signal amplifies and shaping circuit 9 has two stage amplifer, adopts the LM358 transport and placing device, and the low frequency code signal of input is transported to the brightness adjustment control part after amplifying through the shaping of two-way discharge circuit.Resistance R 20～R26, capacitor C 10～C12 are peripheral resistance and the electric capacity of two stage amplifer device LM358.

Brightness adjustment control part of the present utility model is made up of simulation control part and digital control part.The user can select wherein a kind of control mode in actual applications, also can adopt the mode of mixing control.Fig. 5 is the circuit diagram of simulation control part, and Fig. 6 is the circuit diagram of digital control part.

Fig. 5 shows, its simulation control part selects output circuit 10, control signal converting circuit 12, analog light-adjusting circuit 13 and bidirectional triode thyristor to form by signal, and control signal converting circuit 12 and analog light-adjusting circuit 13 comprise triode Q6, integrated circuit (IC) 3, button S1.Be transported to the integrated circuit (IC) 2 of the signal selection output circuit 10 of brightness adjustment control part when signal receive section, when being 14 pin of the integrated circuit 2272 in the circuit, when if the address bit of the address signal of code signal and integrated circuit 2272 is identical, its 17 pin output high level, the control signal converting circuit of forming through triode Q6 12 is controlled the operating voltage of the 5th pin of the integrated circuit LS7232 of analog light-adjusting circuit 13, it is to be on ﹠ off operation mode that length by its low level time decides circuit, still is in the light modulation working method.When low level time greater than 50ms during less than 400ms, circuit is an on ﹠ off operation mode; When low level time during greater than 400ms, circuit is the light modulation working method.The 4th pin of integrated circuit LS7232 is realized the synchronizing signal sampling, and the output of the 8th pin is regulated the angle of flow of bidirectional triode thyristor Q8 to the control signal of the control utmost point of bidirectional triode thyristor Q8, the brightness of the size decision bulb D of the angle of flow of bidirectional triode thyristor Q8.Button S1 in the circuit is manual light modulation button, and the length of the S1 time that pushes button is low level time of the 5th pin of integrated circuit LS7232.

Fig. 6 shows that its digital control part selects output circuit 15, control circuit 16 to form by voltage stabilizing circuit 14, signal.Control circuit 16 is made up of triode T6, T8, thyristor Q12, integrated circuit U10, and the negative electrode port of Q12 connects the control utmost point of above-mentioned bidirectional triode thyristor Q13.

Foregoing description only mixes a kind of embodiment proposition of control light fixture technical scheme as the utility model digital remote control analog digital, as the single restrictive condition to its structure.

Claims

1, a kind of digital remote control analog digital is mixed the control light fixture, it is made up of lamp socket  1 , bulb D, hand switch K, it is characterized in that: it also has remote control unit  2 , remote control unit  2  comprise signal emission part, signal acceptance part and brightness adjustment control part, signal emission part is encapsulated in the housing of remote control transmitter  3 , signal receive section and brightness adjustment control partly are installed in lamp socket  1 , are connected in the luminous loop of light fixture;

Its signal emission part is made up of coding circuit  4 , gating circuit  5 , radiating circuit  6 , the input of output sending and receiving radio road  6  of coding circuit  4 , gating circuit  5  connect the data bit control port of coding circuit  4  by the key control contact, and the output of radiating circuit  6  is a transmitting antenna;

Its signal receive section is received by signal and amplifying circuit  7 , detecting circuit  8 , signal amplification and shaping circuit  9  form, signal receives and input, the output of amplifying circuit  7 , detecting circuit  8 , signal amplification and shaping circuit  9  connect the input of the digital control part of output termination of signal receive section successively;

Its digital control part selects output circuit  15 , control circuit  16 , bidirectional triode thyristor to form by signal, signal selects output circuit  15  to be made of integrated circuit U10, the input port of integrated circuit U10 connects above-mentioned signal and amplifies and shaping circuit  9 , the input of its output port connection control circuit  16 , the control utmost point of the output termination bidirectional triode thyristor of control circuit  16 , the anode of bidirectional triode thyristor and negative electrode are connected in the luminous loop of light fixture.

2, digital remote control analog digital according to claim 1 is mixed the control light fixture, it is characterized in that: coding circuit  4  of described signal emission part, gating circuit  5 , radiating circuit  6  are by integrated circuit (IC) 1, triode Q1, Q2, diode D1～D5, inductance L 1, sound table frequency stabilizer SAW1, antenna E1 and button K1～K4 forms, 4 data addressable ports of integrated circuit (IC) 1 meet button K1～K4 respectively, another termination power of button K1～K4, the end of diode D2～D4 is connected on being connected on the contact of 4 data addressable ports and button K1～K4 respectively, after being connected, receives their other end on the input interface of integrated circuit (IC) 1, a code signal output port of integrated circuit (IC) 1 connects the base stage of triode Q2, the grounded emitter of Q2, the emitter of the collector connecting transistor Q1 of Q2, the base stage of triode Q1 connects power supply by resistance R 7, capacitor C 1, inductance L 1 is connected on emitter and the collector electrode of triode Q1 respectively, between collector electrode and the power supply, three links of sound table frequency stabilizer SAW1 respectively with the base stage of triode Q1, collector electrode, emitter is connected, and antenna E1 is connected on the collector electrode of triode Q1.

3, digital remote control analog digital according to claim 2 is mixed the control light fixture, it is characterized in that: the signal of described signal receive section receives and amplifying circuit  7 , detecting circuit  8 , signal amplification and shaping circuit  9  are by triode Q3, Q4, transport and placing device U1A, U1B, inductance L 2, L3, L4, antenna E2 forms, antenna E2 connects the base stage of triode Q3, inductance L 2, capacitor C 4 also is connected between the base stage and emitter of triode Q3, the grounded emitter of Q3, the base stage of collector connecting transistor Q4, inductance L 3, capacitor C 7, C8 is connected between its base stage and collector electrode, resistance R 12 is collector loads, the emitter of triode Q4 connects the normal phase input end of base stage and transport and placing device U1B by inductance L 4, the normal phase input end of output termination transport and placing device U1A, the output termination dimming control part branch of transport and placing device U1A.

4, digital remote control analog digital according to claim 3 is mixed the control light fixture, it is characterized in that: control circuit  16  of described digital control part are made up of control signal converting circuit and digital circuit, comprise triode T6, T8, thyristor Q12, integrated circuit U10, the negative electrode port of Q12 connects the control utmost point of above-mentioned bidirectional triode thyristor Q13.

5, digital remote control analog digital according to claim 3 is mixed the control light fixture, it is characterized in that: it also has simulation control light modulation part, simulation control light modulation part is selected output circuit  10  by signal, control signal converting circuit  12  and analog light-adjusting circuit  13 , bidirectional triode thyristor is formed, signal selects output circuit  10  to be made of integrated circuit (IC) 2, control signal converting circuit  12  and analog light-adjusting circuit  13  are by triode Q6, integrated circuit (IC) 3, button S1 forms, an input port of integrated circuit (IC) 2 connects above-mentioned signal and amplifies and shaping circuit  9 , its output port connects the base stage of triode Q6, the grounded emitter of triode Q6, collector electrode connects an input port of integrated circuit (IC) 3, button S1 is connected between this port and the ground, an output port of integrated circuit (IC) 3 connects the control utmost point of above-mentioned bidirectional triode thyristor Q8, and the anode of bidirectional triode thyristor and negative electrode are connected in the luminous loop of light fixture.