CN2814889Y - Remote control light modulating lamps - Google Patents
Remote control light modulating lamps Download PDFInfo
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- CN2814889Y CN2814889Y CN 200520023761 CN200520023761U CN2814889Y CN 2814889 Y CN2814889 Y CN 2814889Y CN 200520023761 CN200520023761 CN 200520023761 CN 200520023761 U CN200520023761 U CN 200520023761U CN 2814889 Y CN2814889 Y CN 2814889Y
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Abstract
A remote control light modulating lamp, which belongs to the technical field of the lamp. A technical problem need to be solved is to provide a light modulating lamp equipped with easy usage, strong reliability and which can be remotely controlled. A solution for the technical problem is that: the remote control light modulating lamp consists of a lamp-holder, a bulb D, a hand-operated switch K and a remote control controller; a signal transmitting part of the remote control controller is installed in a remote control transmitter; a signal receiving part and a light modulating control part are installed in the lamp-holder, which are connected in a luminescence return circuit of the lamp. The remote control light modulating lamp adopts an operating mode of a high frequency coding carrier wave, and opening and closing of the lamp are remotely controlled by using the remote control transmitter, and strength of lighting brightness can be remotely adjusted, which acts an excellent function of protecting sight. The remote control controller is provided with safe and reliable works, energy saving and convenient usage, which is suitable for offices and families.
Description
Technical field
The utility model relate to a kind of can remote control the 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.In addition, the dimming function of existing light fixture can not be satisfactory, and not only indoor ceiling light, wall lamp seldom have dimming function, also are button or knob light modulation basically even have the desk lamp of dimming function, can not remote control control.Chinese patent 93239915.0 discloses a kind of Remote-control desk lamp; this product can be realized the remote control to desk lamp; also can carry out light modulation; its controlling mechanism is to adopt audio signal to trigger acoustic frequency sensor; the start-up control circuit; but audio signal is controlled in daily life, and regular meeting disturbs for other external sound, produces misoperation, and reliability is not enough.Also can influence other people rest when using night simultaneously, can not make the user satisfied.Therefore the dimming lamp of developing a kind of remote control control that can use in different installation sites is very necessary with the demand that satisfies market.
Summary of the invention
The technical problem that the utility model will be separated the centre provide a kind of easy to use, good reliability, can remote control control dimming lamp.
The technical scheme that solves the problems of the technologies described above is:
A kind of dimming lamp of remote control control, 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 brightness adjustment control part, signal emission part is encapsulated in the housing of remote control transmitter, signal receive section and brightness adjustment control partly 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 the shaping electricity is disorderly imported, output connects the input that the output termination dimming control part of signal receive section is divided successively;
Its brightness adjustment control part selects output circuit, control and light adjusting circuit, bidirectional triode thyristor to form by signal, signal selects output circuit to be made of integrated circuit (IC) 2, an input port of integrated circuit (IC) 2 connects above-mentioned signal and amplifies and shaping circuit, its output port connects the input of control and light adjusting circuit, the control utmost point of the output termination bidirectional triode thyristor of control and light adjusting circuit, the anode of bidirectional triode thyristor and negative electrode are connected in the luminous loop of light fixture.
The dimming lamp of above-mentioned remote control control, 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.
The dimming lamp of above-mentioned remote control control, 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 output termination dimming control part branch of transport and placing device U1A.
The dimming lamp of above-mentioned remote control control, the control and the light adjusting circuit of described brightness adjustment control part are made up of control signal converting circuit and analog light-adjusting circuit, comprise triode Q6, integrated circuit (IC) 3, button S1, the base stage of triode Q6 connects the code signal output port of above-mentioned integrated circuit (IC) 2, grounded emitter, collector electrode connects an input port of integrated circuit (IC) 3, and button S1 is connected between this port and the ground, and an output port of integrated circuit (IC) 3 connects the control utmost point of above-mentioned bidirectional triode thyristor Q8.
The dimming lamp of above-mentioned remote control control, the control and the light adjusting circuit of described brightness adjustment control part are selected circuit by monostable, the monostable start-up circuit, level shifting circuit and starting resistor circuit are formed, monostable selects circuit to comprise three path analoging switch IC4, resistance R 35, R36, R37, capacitor C 18, three inputs of three path analoging switch IC4 connect three output ports of above-mentioned integrated circuit (IC) 2 respectively, three outputs of three path analoging switch IC4 are attempted by on the output port of integrated circuit (IC) 2, other three outputs of IC4 are connecting resistance R35 respectively, R36, R37, these three resistance parallel connections, form the RC circuit with capacitor C 18 respectively, the monostable start-up circuit is 555 o'clock base chips, its TH port and DIS port connect the output of RC circuit, the QUT port connects following level shifting circuit, level shifting circuit comprises triode Q5, Q6, Q7, the base stage of triode Q5 is an input, grounded emitter, collector electrode output connects the collector electrode of triode Q6, the base stage of Q6 connects an interface of above-mentioned integrated circuit (IC) 2, grounded emitter, the base stage of triode Q7 connects the collector electrode output of triode Q6, the collector electrode of Q7 connects power supply, emitter connects the control utmost point of above-mentioned bidirectional triode thyristor Q8, the starting resistor circuit is by rectifying block D12, voltage-stabiliser tube D13, optocoupler IC6 forms, rectifying block D12 input termination 220V AC power, the input of output termination optocoupler IC6, the TR port of base chip during the output termination 555 of IC6, voltage-stabiliser tube D13 is connected between two inputs of optocoupler IC6.
The dimming lamp of this remote control 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 a kind of circuit theory diagrams of brightness adjustment control part;
Fig. 6 is the another kind of circuit theory diagrams of brightness adjustment 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, monostable to select circuit 15, monostable start-up circuit 16, level shifting circuit 17, starting resistor circuit 18, voltage stabilizing circuit 19, voltage stabilizing 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.
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 selects output circuit 10, control and light adjusting circuit 11, bidirectional triode thyristor Q8 to form by signal, and control wherein and light adjusting circuit 11 have two kinds of execution modes.Fig. 5 is the circuit diagram that adopts the brightness adjustment control part of analog light-adjusting circuit, and Fig. 6 is the circuit diagram that adopts the brightness adjustment control part of monostable switch light adjusting circuit.
Fig. 5 shows that its control and light adjusting circuit 11 are made up of 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 11 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, and the brightness of bulb D is decided in the size centre 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 control and light adjusting circuit 11 select circuit 14, monostable start-up circuit 15, level shifting circuit 16 and starting resistor circuit 17 to form by monostable.Monostable selects circuit 14 to comprise that three path analoging switch IC4, resistance R 35, R36, R37, capacitor C 18, three path analoging switch IC4 adopt integrated circuit 4066.The integrated circuit (IC) 2 of brightness adjustment control part, it is the digital coding port one 0 of integrated circuit 2272,11,12 pin are three inputs 13 of gating three path analoging switch integrated circuits 4066 respectively, 12,6 pin, three outputs 1 of integrated circuit 4066,3,8 pin are connecting resistance R35 respectively, R36, R37, three RC circuit that capacitor C 18 is formed, three outputs 2 of integrated circuit 4066,4, after being connected, 9 pin connect 18 pin of integrated circuit 2272, three RC circuit provide the monostable pulse to 555 o'clock base chips of monostable start-up circuit 13 respectively, 3 pin of 555 o'clock base chips are to level shifting circuit 15 output control level signals, through triode Q5, Q6, deliver to the size of the control utmost point of bidirectional triode thyristor Q8 after the Q7 conversion, thereby regulate the brightness of light with the angle of flow of control bidirectional triode thyristor.Starting resistor circuit 17 is obtained voltage from the 220V alternating current, obtain the voltage of 100Hz frequency after over commutation, photoelectricity coupling, and this voltage is input to 2 pin of 555 o'clock base chips, and as starting resistor, owing to be 100Hz, light can not glimmer.
In foregoing circuit, integrated circuit 2262,2272 can be replaced with integrated circuit 5262,5272, and integrated circuit LS7232 can use NB7232, CS7232 to replace, and its peripheral circuit can be made corresponding modification.
Claims (5)
1, a kind of dimming lamp of remote control control, 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 " comprises 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 the 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 on the 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, 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 " are formed, signal receives and input, the output of amplifying circuit " 7 ", detecting circuit " 8 ", signal amplification and shaping circuit " 9 " connect the input that the output termination dimming control part of signal receive section is divided successively;
Its brightness adjustment control part selects output circuit " 10 ", control and light adjusting circuit " 11 ", bidirectional triode thyristor to form by signal, signal selects output circuit " 10 " to be made of integrated circuit (IC) 2, an input port of integrated circuit (IC) 2 connects above-mentioned signal and amplifies and shaping circuit " 9 ", its output port connects the input of control and light adjusting circuit " 11 ", the control utmost point of the output termination bidirectional triode thyristor of control and light adjusting circuit " 11 ", the anode of bidirectional triode thyristor and negative electrode are connected in the luminous loop of light fixture.
2, the dimming lamp of remote control control according to claim 1, it is characterized in that: the coding circuit of described signal emission part " 4 ", gating circuit " 5 ", radiating circuit " 6 " 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.
3, the dimming lamp of remote control control according to claim 2, 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, the dimming lamp of remote control control according to claim 3, it is characterized in that: the control and the light adjusting circuit " 11 " of described brightness adjustment control part are made up of control signal converting circuit " 12 " and analog light-adjusting circuit " 13 ", comprise triode Q6, integrated circuit (IC) 3, button S1, the base stage of triode Q6 connects the code signal output port of above-mentioned integrated circuit (IC) 2, grounded emitter, collector electrode connects an input port of integrated circuit (IC) 3, button S1 is connected between this port and the ground, and an output port of integrated circuit (IC) 3 connects the control utmost point of above-mentioned bidirectional triode thyristor Q8.
5, the dimming lamp of remote control control according to claim 3, it is characterized in that: the control and the light adjusting circuit " 11 " of described brightness adjustment control part are selected circuit " 14 " by monostable, monostable start-up circuit " 15 ", level shifting circuit " 16 " and starting resistor circuit " 17 " are formed, monostable selects circuit " 14 " to comprise three path analoging switch IC4, resistance R 35, R36, R37, capacitor C 18, three inputs of three path analoging switch IC4 connect three output ports of above-mentioned integrated circuit (IC) 2 respectively, three outputs of three path analoging switch IC4 are attempted by on the output port of integrated circuit (IC) 2, other three outputs of IC4 are connecting resistance R35 respectively, R36, R37, these three resistance parallel connections, form the RC circuit with capacitor C 18 respectively, monostable start-up circuit " 15 " is 555 o'clock base chips, its TH port and DIS port connect the output of RC circuit, the OUT port connects following level shifting circuit " 16 ", level shifting circuit " 16 " comprises triode Q5, Q6, Q7, the base stage of triode Q5 is an input, grounded emitter, collector electrode output connects the collector electrode of triode Q6, the base stage of Q6 connects an interface of above-mentioned integrated circuit (IC) 2, grounded emitter, the base stage of triode Q7 connects the collector electrode output of triode Q6, the collector electrode of Q7 connects power supply, emitter connects the control utmost point of above-mentioned bidirectional triode thyristor Q8, starting resistor circuit " 17 " is by rectifying block D12, voltage-stabiliser tube D13, optocoupler IC6 forms, rectifying block D12 input termination 220V AC power, the input of output termination optocoupler IC6, the TR port of base chip during the output termination 555 of IC6, voltage-stabiliser tube D13 is connected between two inputs of optocoupler IC6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520023761 CN2814889Y (en) | 2005-04-04 | 2005-04-04 | Remote control light modulating lamps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520023761 CN2814889Y (en) | 2005-04-04 | 2005-04-04 | Remote control light modulating lamps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2814889Y true CN2814889Y (en) | 2006-09-06 |
Family
ID=36949976
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520023761 Expired - Fee Related CN2814889Y (en) | 2005-04-04 | 2005-04-04 | Remote control light modulating lamps |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2814889Y (en) |
-
2005
- 2005-04-04 CN CN 200520023761 patent/CN2814889Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060906 Termination date: 20130404 |