CN2365824Y

CN2365824Y - Remote-control fluorescent lamp socket

Info

Publication number: CN2365824Y
Application number: CN 99235271
Authority: CN
Inventors: 戴万谋
Original assignee: Individual
Current assignee: Individual
Priority date: 1999-01-29
Filing date: 1999-01-29
Publication date: 2000-02-23
Anticipated expiration: 2009-01-29

Abstract

The utility model relates to a remote-control fluorescent lamp socket matched with a remote controller, comprising a lamp holder 3, a ballast 4 and a remote control circuit unit 2, wherein, the remote control circuit unit 2 comprises a high-frequency receiving, amplifying and demodulating unit 21, a low-frequency amplifying and shaping unit 22, an address setting and decoding unit 23, a driving amplifying unit 25 amplifying decoded signals and a final control relay 26 driven by the driving amplifying unit 25; control contacts of the final control relay 26 are arranged in a loop between the ballast 4 and a commercial power. The utility model adopts the transmission of radio frequency to realize the transmission of remote-control signals; the utility model is free from the limitation of directions and angles and freely controls the opening and the closing of the fluorescent lamp in a certain range; the circuit of the original fluorescent lamp and the shape and the size of the original fluorescent lamp base can not be changed.

Description

Remote-controlled daylight lamp holder

The utility model relates to the electrical equipment telecontrol engineering, is specifically related to a kind of remote-controlled daylight lamp holder.

The daylight lamp holder of prior art just is equipped with and starts the necessary ballast of fluorescent lamp, starter or electric ballast and fluorescent tube socket, and its switch normally is connected to a floatless switch, the opening and closing that come the light modulation on controll day by switch by circuit.The daylight lamp holder of this form in use, switch is very inconvenient, especially at sky cold season joint, people are unwilling after finishing watching TV mostly, or under very sleepy situation, get up and turn off the light or turn on light.

The purpose of this utility model is to provide a kind of remote-controlled daylight lamp holder, after this daylight lamp holder is installed, as long as hand-held remote controller, within the specific limits, just arbitrarily controll day light modulation switch, another benefit of remote-controlled daylight lamp holder of the present utility model is, can not change original fluorescent lamp circuit, not change under daylight lamp holder profile and the size situation, realize the remote control switch of fluorescent lamp, both be fit to common ballast, also be fit to electric ballast.

The purpose of this utility model is to realize like this, construct a kind of remote-controlled daylight lamp holder, comprise lamp bracket 3, what place lamp bracket 3 one side two ends is used to pack into the pin jack 7 of fluorescent tube 5, place the ballast 4 in the lamp bracket 3, it is characterized in that, also comprise a remote control circuit unit 2, described remote control circuit unit 2 comprises that high frequency receives amplification and demodulating unit 21, the low frequency that demodulating unit 21 output signals is carried out low frequency amplification and shaping amplifies and shaping unit 22, the address setting and the decoding unit 23 that address code can be set and signal after the shaping is decoded, driving amplifying unit 25 that decoding back signal is amplified and the execution relay 26 that is driven by the output signal that drives amplifying unit 25, the contact of described relay 26 controls are arranged in the loop between described ballast 4 and the civil power.

Implement remote-controlled daylight lamp holder of the present utility model, adopt radio frequency to send the transmission that realizes remote signal, the recipient is not to angle limits, be not afraid of yet and block, not disturbed by fluorescent lamp, more stable remote control effect is arranged, cooperate corresponding hand-held remote controller, can be within the specific limits, the switch of hand-held remote controller light modulation on random controll day, because its profile is identical with original daylight lamp holder with size, can not change original fluorescent lamp circuit, do not change under daylight lamp holder profile and the size situation, realize that fluorescent lamp is by the switch control of fixed position and the remote control switch control of removable position.Simultaneously, remote-controlled daylight lamp holder of the present utility model is simple in structure, easy to use.In addition,, each adopts different geocodings because organizing controlled lamp socket, though each lamp socket close proximity, can be not influenced each other, and can launch at hand-held remote controller under the prerequisite of multiple geocoding yet, can realize that a remote controller controls a plurality of lamp sockets.

In conjunction with the accompanying drawings and embodiments, further specify the structure and the characteristics of remote-controlled daylight lamp holder of the present utility model, in the accompanying drawing:

Fig. 1 is the structural representation of remote-controlled daylight lamp holder of the present utility model;

Fig. 2 is the logical construction block diagram of the remote control circuit unit of remote-controlled daylight lamp holder of the present utility model;

Fig. 3 is the circuit theory diagrams of the remote control circuit unit of remote-controlled daylight lamp holder of the present utility model;

Fig. 4 is the circuit theory diagrams of the remote controller that uses with the remote control circuit unit matching of remote-controlled daylight lamp holder of the present utility model.

As shown in Figure 1, remote-controlled daylight lamp holder of the present utility model comprises power line 1, remote control circuit unit 2, lamp bracket 3, ballast 4, fluorescent lamp 5, starter 6 and lamp tube socket 7.Two sockets 7 place the two ends of lamp bracket 3 one sides respectively, the electrode at fluorescent tube 5 two ends that are used to pack into, and lamp bracket 3 is built-in with ballast 4 and starter 6 (as ballast is electric ballast, can omit this starter) and remote control circuit unit 2.

As shown in Figure 2, remote control circuit unit 2 comprises that the high frequency of the switching signal that is used to receive remote controller emission shown in Figure 4 receives and amplifies and demodulating unit 21, be used for the signal that the high frequency reception is amplified and demodulating unit 21 is exported is carried out low frequency amplification and the shaping unit 22 that low frequency amplifies also shaping, the address setting and the decoding unit 23 that have the address code setting and signal after the shaping is decoded, be used for driving amplifying unit 25 that decoding back signal is amplified and the execution relay 26 that drives by the output signal that drives amplifying unit 25, the contact of relay 26 control is arranged in the loop between described ballast 4 and the civil power, thereby realizes the control to switch for fluorescent lamp.

As shown in Figure 3, in the circuit diagram of an embodiment of remote-controlled daylight lamp holder of the present utility model, Q1 has constituted high frequency and has received amplification and demodulating unit 21, IC1 has constituted the low frequency among Fig. 2 and has amplified (IC1A) and shaping (IC1B) unit 22, geocoding IC U1 has constituted address setting and the decoding unit 23 among Fig. 2, Q2 has constituted the driving amplifying unit 25 among Fig. 2, and relay J 1 has constituted the execution relay 26 among Fig. 2.

Fig. 4 shows the circuit theory diagrams of the remote controller that cooperates with the remote-controlled daylight lamp holder of the utility model, and it mainly is made up of geocoding (IC1) and two parts of modulation high-frequency emission (Q1).High/low/unsettled the current potential of the A0-A6 end by changing IC1, just can determine the geocoding of reflector, concerning with remote-controlled daylight lamp holder that this remote controller cooperates in the remote control circuit unit, address setting wherein and decoding unit 23 also should be provided with consistently with it.Be that described address setting and decoding unit 23 are setting devices of described decoding IC being gone up the high/low/unsettled current potential (putting down) of a plurality of address codes.Because the scope of geocoding is very big, just can not produce misoperation.Address setting and decoding unit 23 comprise that a model is the integrated circuit of PT2272A-L-2.Fig. 3 also illustrates a unshowned power subsystem to civil power step-down, rectification of Fig. 2 (C15, R16, D1 etc.).Among Fig. 3, in the two ends cross-over connection of carrying out relay J 1 (among Fig. 2 26) diode D5 is arranged, the reverse potential that is added on the Q2 that relay can be produced is fallen by effective bleed off, thus protection triode Q2.Two ends cross-over connection by the contact switch of relay J 1 control has a RC loop, and resistance R 18 and capacitor C 24 can be used for eliminating contact spark among Fig. 3, thereby prolong the relay life-span.

Remote-controlled daylight lamp holder of the present utility model, the initial condition of relay are normal open, and promptly remote control circuit unit 2 is when connecting the line energising, and external AC power supply is to the fluorescent lamp circuit, and available original regular tap carries out switch control to fluorescent lamp.

Claims

1, a kind of remote-controlled daylight lamp holder, comprise lamp bracket 3, what place lamp bracket 3 one side two ends is used to pack into the socket 7 of fluorescent tube 5, place the ballast 4 in the lamp bracket 3, it is characterized in that, also comprise a remote control circuit unit 2, described remote control circuit unit 2 comprises that high frequency receives amplification and demodulating unit 21, the low frequency that demodulating unit 21 output signals is carried out low frequency amplification and shaping amplifies and shaping unit 22, the address setting and the decoding unit 23 that have the address code setting and signal after the shaping is decoded, driving amplifying unit 25 that decoding back signal is amplified and the execution relay 26 that is driven by the output signal that drives amplifying unit 25, the contact of described relay 26 controls are arranged in the loop between described ballast 4 and the civil power.

2, remote-controlled daylight lamp holder according to claim 1 is characterized in that, described address setting and decoding unit 23 are setting devices of described decoding IC being gone up the high/low/unsettled current potential (putting down) of a plurality of address codes.

3, remote-controlled daylight lamp holder according to claim 1 is characterized in that, address setting and decoding unit 23 comprise that a model is the integrated circuit of PT2272A-L-2.

4, remote-controlled daylight lamp holder according to claim 1 is characterized in that, also comprises a power subsystem to civil power step-down, rectification.

5, remote-controlled daylight lamp holder according to claim 1 is characterized in that, in the cross-over connection of the two ends of described execution relay 26 diode D5 is arranged, and is added in reverse potential on the Q2 in order to bleed off by what relay produced.

6, remote-controlled sight lamp socket according to claim 1 is characterized in that, in the two ends cross-over connection by the contact switch of described execution relay J 1 control a RC loop that is used for eliminating the switch contact spark is arranged.