CN2223549Y

CN2223549Y - Multi-function light control switch for hanging lamp

Info

Publication number: CN2223549Y
Application number: CN 94223826
Authority: CN
Inventors: 王学浩
Original assignee: Individual
Current assignee: Individual
Priority date: 1994-10-21
Filing date: 1994-10-21
Publication date: 1996-03-27
Anticipated expiration: 2004-10-21

Abstract

The utility model relates to a multiple light source light control switch, which is designed to provide a plurality of control functions. The utility model is composed of a light flicker control circuit, a multiple groups of branch loop output thyristor circuit, and a switching circuit which controls the general illumination operating state or a light flicker operating state. The light flicker control circuit can be controlled by an oscillating circuit automatically or sound control. The switching circuit which chooses the operating state can be connected to the front part of the multiple groups of branch loop output thyristor circuit, controlling whether the light flicker control circuit connected. The switching circuit which chooses the operating state can also be connected to a thyristor source circuit which is connected with bulbs in series, controlling whether a thyristor connected. A dimmer circuit can be arranged in a source circuit of the bulbs.

Description

Pendent lamp multifunctional headlamp photocontrol switch

The utility model is a kind of control circuit device of general electric light source, relates to a kind of light control switch that is used for a plurality of light sources such as pendent lamp or rather.

The light control switch of the existing pendent lamp that is made of the assembling of many bulbs, ceiling light etc., its function is mostly turned on light, is turned off the light and light modulation for control.Because function ratio is more single, therefore certain limitation is arranged in the use, especially can not satisfy the gorgeous needs of adopting variation effect in public place of entertainment more.

The purpose of this utility model is a kind of pendent lamp of design multifunctional headlamp photocontrol switch, can do control along separate routes to each bulb in the pendent lamp, produces and flashes the effect of variation in regular turn, and also the may command pendent lamp uses as ordinary luminaire.

Pendent lamp of the present utility model multifunctional headlamp photocontrol switch, flashing control circuit and at least one component road output ghyristor circuit by light connects and composes, the shunt output that light flashes control circuit connects silicon controlled trigger electrode in each shunt ghyristor circuit, each shunt controllable silicon is connected with each shunt bulb serial connection and with electric power loop respectively, it is characterized in that:

Also comprise the switching circuit that control general lighting or light flash, be connected to that described light flashes the control circuit power end and described light flashes between the shunt output of control circuit, or be serially connected between bulb and controllable silicon one end.

Described be positioned at light flash control circuit power end and described light flash control circuit along separate routes the switching circuit between output be a two-way switch, the bidirectional switch intermediate contact connects power positive end, bidirectional switch one side contact connects described light and flashes the control circuit power end, bidirectional switch opposite side contact connects at least one diode anode, and this diode negative terminal connects described light and flashes control circuit output along separate routes.

Described be positioned at light flash control circuit power end and described light flash control circuit along separate routes the switching circuit between output be a multitool commutator, a side contact of the intermediate contact of a switch and all the other switches connects power positive end in the multitool commutator, one side contact of this switch connects described light and flashes the control circuit power end, and the intermediate contact of rest switch connects light respectively and flashes each shunt output of control circuit.

The described switching circuit that is serially connected between bulb and controllable silicon one end is a multitool commutator, each intermediate contact connects each minute street light lamp bulb respectively in the multitool commutator, each side contact connects each controllable silicon one end along separate routes respectively in the multitool commutator, each opposite side contact and insert electric power loop in the multitool commutator.

Described light flashes control circuit and is linked in sequence by adjustable broad pulse generator, integrates count decoder and diode pulse distributor and constitutes, and the adjustable broad pulse generator is a standard oscillator that is connected and composed by inverse gate, adjustable resistance and electric capacity.

Described light flashes control circuit by sound control circuit, integrates count decoder and the diode pulsqe distributor formation that is linked in sequence, described sound control circuit is by pick-up MIC, the blue utmost point pipe of crystal BG, resistance R 1, R2, R3, capacitor C 1, C2, adjustable resistance W2 connects and composes, R1 one end and R3 one end also connect power end, another termination of R1 W2 one end, the W2 other end is also pressed MIC one end and C1 one end, and the R3 other end also connects R2 one end, BG collector electrode and C2 one end, the R2 other end also connects the C1 other end and the BG base stage, BG emitter and MIC other end ground connection, the counting end of another termination integrates count decoder of C2.

Described light flashes control circuit and is made of the special-purpose lamp decoration integrated circuit of sound control circuit connection sound equipment, sound control circuit comprises transistor BG1, BG2, pick-up HTD, resistance R 1, R2, R3, capacitor C 2, C3 and adjustable resistance W, R2 one end and BG2 emitter also connect power positive end, the R2 other end also connects R1 one end, BG1 collector electrode and C2 one end, the C2 other end also connects the BG2 base stage and R3 one end, the R1 other end also connects the BG1 base stage and HTD one end, and the BG2 collector electrode connects W one end, the W other end and the R3 other end, the BG1 emitter, HTD other end ground connection, W regulates termination C3 one end, the signal input part of the special-purpose lamp decoration integrated circuit of another termination sound equipment of C3.

It is integrated program control flasher circuit SE9201 that described light flashes control circuit.

Each shunt output that described light flashes control circuit also connects a photoelectrical coupler, and photoelectric coupler output end and each controllable silicon one end and trigger electrode along separate routes also connect.

Comprise that also a light adjusting circuit is serially connected in the described shunt bulb power loop, by resistance R 7, R8, R9, capacitor C 5, C6, adjustable resistance W3 and controllable silicon SCR are formed, R7 one end also connects W3 one end, SCR one end and each shunt controllable silicon one end, the R7 other end also connects W3 adjustable side, the W3 other end and R8 one end, the R8 other end also connects C5 one end and R9 one end, and the R9 other end also connects the SCR trigger end and C6 one end, and the C5 other end and the C6 other end and the SCR other end are attempted by in the electric power loop.Light flashes control circuit can adopt multiple circuit structure form, but always pass through the bulb in its each shunt ghyristor circuit of shunt output control and the shunt, just can set each appearance order and variation of duration of output pulse signal along separate routes by circuit, then each shunt controllable silicon of control finally makes light change.

Multifunctional headlamp photocontrol switch of the present utility model can make static pendent lamp one class light fixture produce dynamic variation effect, regulates ambiance; According to designed switching circuit, can choose at random general lighting or flash of light operating state again simultaneously.

Further specify technology of the present utility model below in conjunction with the embodiment accompanying drawing

First kind of embodiment scheme of Fig. 1 the utility model frame principle figure

Second kind of embodiment scheme of Fig. 2 the utility model frame principle figure

Fig. 3, Fig. 4, first kind of embodiment shown in Figure 1 adopt the switching circuit connection layout of bidirectional switch and multitool commutator respectively.

Fig. 5, Fig. 6, second kind of embodiment shown in Figure 2 adopts the switching circuit connection layout of multitool commutator and relay respectively

The light control switch circuit diagram of Fig. 7, first kind of embodiment shown in Figure 1

The light control switch circuit diagram of Fig. 8, first kind of embodiment shown in Figure 1

The light control switch circuit diagram of Fig. 9, second kind of embodiment shown in Figure 2

Figure 10, Figure 11 are the light control switch circuit diagram of second kind of embodiment shown in Figure 2

Figure 12, Figure 13 are first kind of embodiment shown in Figure 1 and the light control switch circuit diagram that installs light adjusting circuit additional

Figure 14, Figure 15 are second kind of embodiment shown in Figure 2 and the light control switch circuit diagram that installs light adjusting circuit additional

Referring to Fig. 1, Fig. 2, multifunctional headlamp light control circuit of the present utility model by light flash control circuit, along separate routes export ghyristor circuit, general lighting or light flash the control switch circuit and along separate routes bulb circuit form.The difference of Fig. 1, Fig. 2 theory diagram is the link position difference that general lighting or light flash the control switch circuit, and it is used for control and along separate routes exports ghyristor circuit among Fig. 1, then is used for each bulb circuit along separate routes of control among Fig. 2.

Referring to Fig. 3, Fig. 4, light flashes control circuit 4 tunnel output g1-g4, and g1-g4 connects controllable silicon along separate routes respectively.To beat when 1 position be that light flashes operating state to bidirectional switch K among Fig. 3, and it is the general lighting state that K switch is beaten when 2 positions.When multitool commutator K is positioned at shown position among Fig. 4, be the general lighting state, when the multitool double-throw is opened K and is positioned at the another location, then flash operating state for light.

Referring to Fig. 5, Fig. 6, when multitool commutator K is positioned at shown position among Fig. 5, be that light flashes operating state, when being positioned at the another location, multitool commutator K then is the general lighting state.When Fig. 6 repeat circuit J action adhesive, its moving contact closure for light flashes operating state, then is the general lighting state when relay road J disconnects as shown in Figure 6 the position.

Referring to Fig. 7, circuit shown in Figure 7 adopts enforcement principle design shown in Figure 1.Light flashes control circuit and comprises the adjustable broad pulse generator that is made of inverse gate IC1 (CD4059), adjustable resistance W1, capacitor C 3, by the sound control circuit that pick-up MIC, transistor BG, resistance R 1-R3, capacitor C 1, C2 constitute, integrates count decoder IC2 (CD4017) and the pulse distributor that constitutes by diode D5-D12.Be the moving control of non-attended light color break-up when K1 places position 1, K1 places and flashed control for sound control light at 2 o'clock.

Be that light flashes operating state when K2 places position 1, it when K2 places position 2 the general lighting state, when automatic or sound control light flashes state of a control, each output of IC2 is output pulse signal successively, export four shunt of four tunnel signal controlling controllable silicon SCR 1-SCR4 through the diode pulse distributor, make their order and time length conductings according to triggering signal, the bulb M1-M4 that will be connected in series with controllable silicon lights, light is flashed in generation, flashes the control that frequency is subjected to W1 or voice signal.

Referring to Fig. 8, circuit shown in Figure 8 also adopts enforcement principle design shown in Figure 1, but light flashes control circuit to be comprised by transistor BG1, BG2, the sound control circuit that resistance R 1-R3, pick-up HTD, adjustable resistance W and capacitor C 2, C3 constitute, the special-purpose lamp decoration integrated circuit (IC) (5G167) of sound equipment and the output circuit that constitutes by R7-R9, D2-D4.When placing position 1, K1, is the moving control of non-attended light color break-up when K1 places position 2 for sound control light flashes control.Being in light when K3 places position 1 and flashing operating state, is the general lighting state when K3 places position 2.

When state of a control is moved in acoustic control or non-attended light color break-up, the special-purpose lamp decoration integrated circuit (IC) of sound equipment is done the rectification amplification to the voice signal or the AC signal of the input of 5 pin signal input parts, the frequency of voltage controlled oscillator in the control IC, and by its internal distribution circuit at 1,2,7 pin output control pulse signals, make controllable silicon SCR 1-SCR3 sequential loop conducting and make the bulb M1-M3 in the corresponding shunt glittering, glittering frequency is regulated by sound or W2.The effect of K2 is the order of control IC output pulse among the figure.

Referring to Fig. 9, Fig. 9 circuit adopts enforcement principle design shown in Figure 2, is to substitute bidirectional switch K3 with multitool commutator K with the difference of circuit shown in Figure 8, stir the position when placing for 1 (as shown in the figure) as K, for light flashes operating state, when K stir the position when placing 2, be the general lighting state.

Referring to Figure 10, light flashes control circuit and connects C1, W formation by program control flash of light integrated circuit (IC) 1 (SE9201), regulate W and can make g1-g4 start pulse signal frequency change, by coding to its program input B1-B4, the multiple flash of light program of generation capable of being combined can produce 8 kinds of program conversion outputs when connecting as shown in the figure.

Referring to Figure 11, A, B, C, g1-g4 end are connected with end of the same name among Figure 10 respectively among Figure 11, and OP1-OP4 is a photoelectrical coupler.When multitool commutator K placed position 1, the start pulse signal of g1-g4 output made controllable silicon SCR 1-SCR4 conducting by photoelectrical coupler, and bulb M1-M4 is flashed.When multitool commutator K places position 2, be the general lighting operating state.Adopt photoelectrical coupler that controllable silicon is controlled, make dc pulse signal control change AC signal control and triggering controllable silicon into, controllable silicon all can be worked in the positive and negative half cycle of alternating current.In addition, adopt the zero-based photoelectrical coupler that controllable silicon is controlled, make the silicon controlled conducting and turn-off the place at zero point that all is in sine wave, to reduce interference to power supply.

Referring to Figure 12, it is basic identical with Fig. 7 circuit that light flashes the control circuit part among the figure, comprises automatically or the moving control of acoustic control lamp color break-up that IC2 adopts counting decoder CD4017.Being the moving control of non-attended light color break-up when K1 places position 1, for the moving control of acoustic control lamp color break-up, is that light flashes operating state when K2 places position 1 when K1 places position 2, is the general lighting state when K2 places position 2.

Referring to Figure 13, A, B, C, g1-g3 end are connected with end of the same name among Figure 12 among the figure, and OP1-OP3 is a photoelectrical coupler, and the pulse signal of being exported by g1-g3 triggers controllable silicon SCR 1-SCR3 conducting by photoelectrical coupler OP1-OP3, and bulb M1-M3 light is flashed.Owing to locate to be connected in series by R7-R9 exporting along separate routes between controllable silicon and electric power loop, the regulating circuit that W3, C5, C6, SCR4 form, can be by regulating the brightness that W3 regulates M1-M3, the K5 may command normal illumination light on and off of bulb M4 among the figure, its brightness is controlled by W3 also, K3 is used to control the light on and off of normal illumination with bulb M5, but its brightness is not controlled by W3, M5 can be made as fluorescent lamp during enforcement.

Referring to Figure 14, Figure 15, link to each other with end of the same name among Figure 15 multifunctional headlamp photocontrol switch that constituted and Figure 12, circuit structure shown in Figure 13 of A, B among Figure 14, C, g1-g3 end is basic identical, and difference is in the effect that has substituted bidirectional switch K2 with multitool commutator K.When multitool commutator K places position 1,, when multitool commutator K places position 2, be general lighting for the automatic or moving control of acoustic control lamp color break-up.All can be under any operating state no matter be in by regulating the W3 light modulation.

In sum, the utility model can constitute light with multiple circuit form and flash control circuit, available bidirectional switch or dial type multitool commutator also change its link position in circuit and select light to flash or the general lighting operating state, also dimming function can be arranged, be a kind of multiple function and practical flexibly pendent lamp light control switch of assembling of collecting.

Claims

1, a kind of pendent lamp multifunctional headlamp photocontrol switch, flashing control circuit and at least one component road output ghyristor circuit by light connects and composes, the shunt output that light flashes control circuit connects silicon controlled trigger electrode in each shunt ghyristor circuit, each shunt controllable silicon is connected with each shunt bulb serial connection and with electric power loop respectively, it is characterized in that:

2, pendent lamp according to claim 1 multifunctional headlamp photocontrol switch, it is characterized in that: described be positioned at light flash control circuit power end and described light flash control circuit along separate routes the switching circuit between output be a two-way switch, the bidirectional switch intermediate contact connects power positive end, bidirectional switch one side contact connects described light and flashes the control circuit power end, bidirectional switch opposite side contact connects at least one diode anode, and this diode negative terminal connects described light and flashes control circuit output along separate routes.

3, pendent lamp according to claim 1 multifunctional headlamp photocontrol switch, it is characterized in that: described be positioned at light flash control circuit power end and described light flash control circuit along separate routes the switching circuit between output be a multitool commutator, a side contact of the intermediate contact of a switch and all the other switches connects power positive end in the multitool commutator, one side contact of this switch connects described light and flashes the control circuit power end, and the intermediate contact of rest switch connects light respectively and flashes each shunt output of control circuit.

4, pendent lamp according to claim 1 multifunctional headlamp photocontrol switch, it is characterized in that: the described switching circuit that is serially connected between bulb and controllable silicon one end is a multitool commutator, each intermediate contact connects each minute street light lamp bulb respectively in the multitool commutator, each side contact connects each controllable silicon one end along separate routes respectively in the multitool commutator, each opposite side contact and insert electric power loop in the multitool commutator.

5, according to claim 1 or 2 or 3 or 4 described pendent lamps multifunctional headlamp photocontrol switch, it is characterized in that: described light flashes control circuit and is linked in sequence by adjustable broad pulse generator, integrates count decoder and diode pulse distributor and constitutes, and the adjustable broad pulse generator is a standard oscillator that is connected and composed by inverse gate, adjustable resistance and electric capacity.

6, according to claim 1 or 2 or 3 or 4 described pendent lamps multifunctional headlamp photocontrol switch, it is characterized in that: described light flashes control circuit by sound control circuit, integrates count decoder and the diode pulsqe distributor formation that is linked in sequence, described sound control circuit is by pick-up MIC, transistor BG, resistance R 1, R2, R3, capacitor C 1, C2, adjustable resistance W2 connects and composes, R1 one end and R3 one end also connect power end, another termination of R1 W2 one end, the W2 other end also connects MIC one end and C1 one end, the R3 other end also connects R2 one end, BG collector electrode and C2 one end, the R2 other end splicing C1 other end and BG base stage, BG emitter and MIC other end ground connection, the counting end of another termination integrates count decoder of C2.

7, according to claim 1 or 2 or 3 or 4 described pendent lamps multifunctional headlamp photocontrol switch, it is characterized in that: described light flashes control circuit and is made of the special-purpose lamp decoration integrated circuit of sound control circuit connection sound equipment, sound control circuit comprises transistor BG1, BG2, pick-up HTD, resistance R 1, R2, R3, capacitor C 2, C3 and adjustable resistance W, R2 one end and BG2 emitter also connect power positive end, the R2 other end also connects R1 one end, BG1 collector electrode and C2 one end, the C2 other end also connects the BG2 base stage and R3 one end, the R1 other end also connects the BG1 base stage and HTD one end, the BG2 collector electrode connects W one end, the W other end and the R3 other end, the BG1 emitter, HTD other end ground connection, W regulates termination C3 one end, the signal input part of the special-purpose lamp decoration integrated circuit of another termination sound equipment of C3.

8, according to claim 1 or 2 or 3 or 4 described pendent lamps multifunctional headlamp photocontrol switch, it is characterized in that: it is integrated program control flasher circuit SE9201 that described light flashes control circuit.

9, according to claim 1 or 2 or 3 or 4 described pendent lamps multifunctional headlamp photocontrol switch, it is characterized in that: each shunt output that described light flashes control circuit also connects a photoelectric coupling circuit, and photoelectric coupling circuit output and each controllable silicon one end and trigger electrode along separate routes also connect.

10, according to claim 1 or 2 or 3 or 4 described pendent lamps multifunctional headlamp photocontrol switch, it is characterized in that: comprise that also a light adjusting circuit is serially connected in the described shunt bulb power loop, by resistance R 7, R8, R9, capacitor C 5, C5, adjustable resistance W3 and controllable silicon SCR are formed, R7 one end also connects W3 one end, SCR one end and each be controllable silicon one end along separate routes, the R7 other end also connects the W3 adjustable side, the W3 other end and R8 one end, the R8 other end also connects C5 one end and R9 one end, the R9 other end also connects the SCR trigger end and C6 one end, and the C5 other end and the C6 other end and the SCR other end are attempted by in the electric power loop.