CN208720166U

CN208720166U - Integrated lamp device

Info

Publication number: CN208720166U
Application number: CN201820563428.0U
Authority: CN
Inventors: 不公告发明人
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-07-18
Filing date: 2017-07-18
Publication date: 2019-04-09
Anticipated expiration: 2027-07-18
Also published as: CN208079481U; CN208720165U; CN208079482U; CN207382645U

Abstract

The utility model discloses a kind of integrated lamp device, including lamp housing, circuit cabin and screw joint, lamp housing and screw joint are partially submerged into the upper interface and lower interface in circuit cabin respectively, three is successively bonded as one and is carried out closed by High-strength glue, fluorescent tube is accommodated in lamp housing, circuit cabin content nano circuit plate installs the light audio-switch controlled fluorescent tube, the conducting wire that the threaded body and central contact of screw joint draw connection circuit board respectively accesses alternating current for audio-switch, wherein: light audio-switch includes tone detector, photoreceptor, amplifier, control door, reshaper, delayer, second level reshaper, electronic switch, the signal of tone detector is electrically connected an input terminal of control door through amplifier, photoreceptor is directly electrically connected another input terminal of control door, control the output end successively shaped device of door, delayer, two Grade reshaper, electronic switch are connected to fluorescent tube.Fluorescent tube and light audio-switch are integrated in one by the utility model, thereby facilitate user's use.

Description

Integrated lamp device

The utility model is China's reality of application number " 2017208661459 ", entitled " lamps and lanterns and its light audio-switch " With novel divisional application, entire contents are incorporated among the application.

Technical field

The utility model relates to lamps and lanterns more particularly to a kind of lamps and lanterns and its light audio-switch.

Background technique

In order to realize energy saving purpose, the lamps and lanterns of corridor, corridor etc. generally use light audio-switch and are controlled.Work as environment Brightness reach some setting value hereinafter, simultaneously the noise of environment be more than some value when, this smooth audio-switch may turn on lamp Tool, otherwise will close lamps and lanterns.It, can be from numerous light-controlled switching circuits of the prior art in order to realize corresponding sound light control functionality In selected.Fig. 1 shows a kind of typical light sound controling switch circuit, is made of multiple discrete components, includes in circuit The elements such as more triode, resistance, capacitor, number of elements is more, and circuit structure is complicated, and small product size is larger, uncomfortable The inside requirements of installation space for answering integrated type lamp product more nervous.

Utility model content

In view of the drawbacks of the prior art, the utility model aim is to provide a kind of smooth audio-switch, to simplify circuit Structure reduces small product size.On this basis, the another object of the utility model is to provide a kind of lamps and lanterns, so as to realize by Fluorescent tube is integrated in one with light audio-switch, thus user-friendly.

In order to solve the above technical problems, the utility model provides a kind of integrated lamp device, including lamp housing, circuit cabin and spiral shell Mouth connector lamp housing and screw joint are partially submerged into the upper interface and lower interface in circuit cabin respectively, and three passes through High-strength glue It is successively bonded as one and carries out closed, accommodate fluorescent tube in lamp housing, circuit cabin content nano circuit plate carries out fluorescent tube to install The light audio-switch of control, the threaded body and central contact of screw joint draw the conducting wire of connection circuit board respectively to open for acoustic control Close access alternating current, in which: light audio-switch includes tone detector, photoreceptor, amplifier, control door, reshaper, delayer, second level Reshaper, electronic switch, the signal of tone detector are electrically connected an input terminal of control door through amplifier, and photoreceptor is directly electrically connected Another input terminal for controlling door controls the output end of door successively shaped device, delayer, second level reshaper, electronic cutting connection It is connected to fluorescent tube.

Compared with prior art, the utility model optimizes optoacoustic control switching circuit structure, is come with four NAND gate chips Number of elements is greatly reduced, circuit body can be reduced on the basis of preferably real sound light control functionality instead of part discrete component Product, functional reliability high feature simple with circuit structure.This smooth audio-switch can satisfy integrated type lamp product Space layout requirement thereby facilitate user's use thus convenient for fluorescent tube and light audio-switch are integrated in one.

Detailed description of the invention

Fig. 1 is a kind of circuit diagram of existing smooth audio-switch；

Fig. 2 is the functional block diagram of the utility model light audio-switch；

Fig. 3 is a kind of practical circuit of the utility model light audio-switch；

Fig. 4 is lamps and lanterns schematic diagram of the utility model using light audio-switch shown in Fig. 3；

Fig. 5 is the diagrammatic cross-section of lamps and lanterns shown in Fig. 4.

Specific embodiment

It is described in detail with reference to the accompanying drawing with specific embodiment for the ease of understanding the utility model,.

The application background of the utility model is that fluorescent tube and light audio-switch are integrated in one, and lamps and lanterns interiors of products is empty at this time Between it is relatively nervous, therefore common light audio-switch directly applies that there are biggish difficulty.The utility model provides thus A kind of smooth sound controling switch circuit example, optimizes circuit structure, can meet this product by reducing circuit volume Space layout requirement.

Referring to fig. 2, the light audio-switch of the utility model include tone detector, photoreceptor, amplifier, control door, reshaper, The components such as delayer, second level reshaper, electronic switch, the signal of tone detector are electrically connected an input of control door through amplifier End, photoreceptor directly be electrically connecteds another input terminal for controlling door, control the output end of door successively shaped device, delayer, two Grade reshaper, electronic switch are connected to fluorescent tube, and when tone detector detects satisfactory acoustical signal, and photoreceptor detects and meets It is required that optical signal when, control door accordingly export control signal, shaped, be delayed, be input to electronic switch after second level shaping, with Just fluorescent tube unlatching/closing is controlled.Above-mentioned tone detector, photoreceptor, amplifier, control door, reshaper, delayer, second level shaping Device, electronic switch etc. have known element or basic circuit to be selected, and are specifically subject to and realize properties of product requirement.

The following are basic principle according to fig. 2, preferably subelement or basic circuit are come a kind of specific optoacoustic control for constructing Switching circuit, with four NAND gate chip CD4011, (inside replaces part discrete containing 4 independent NAND gate G1~G4) Element greatly reduces number of elements on the basis of preferably real sound light control functionality, has circuit structure simple, reliable operation The high feature of property.

Referring to Fig. 3, light audio-switch include Electret condenser microphone BM, triode Q1, photo resistance RG, type selecting be CD4011 Four NAND gate chip ICs 1, one-way SCR T, diode D1~D5 and several resistance, capacitor, Electret condenser microphone BM are tone detector, Triode Q1 plays the role of amplifier, and photo resistance RG is photoreceptor, and first NAND gate G1 of four NAND gate chip ICs 1 is control Door processed, second NAND gate G2 are reshaper, and resistance R8 and C3 parallel connection is delayer, third NAND gate G3 and the 4th with it is non- Door G4 constitutes second level reshaper, and one-way SCR T is electronic switch to control fluorescent tube connection/extinguishing, and diode D1~D4 is constituted Rectifier bridge provide power supply for above-mentioned part, diode D5, which connects between shaping circuit and delay circuit, to be prevented from flowing backwards, other Resistance plays the effects of biasing, partial pressure, and other capacitors play filter action, are further described below.

As shown in figure 3, diode D1~D4 constitutes rectifier bridge, the first input end of rectifier bridge and the second input terminal connect respectively Alternating current terminal A and alternating current terminal B is connected to one-way SCR T, one-way SCR between the output plus terminal and output negative terminal of rectifier bridge The control electrode of T connects 11 feet (4Y output end) of four NAND gate chip ICs 1；Electret condenser microphone BM is tone detector, and triode Q1 is constituted Amplifier, the wherein pole the S ground connection of Electret condenser microphone BM, the pole D of Electret condenser microphone BM is through resistance R2 and four NAND gate chip ICs 1 14 feet are connected, and the pole D of Electret condenser microphone BM connects the base stage of triode Q1 through capacitor C1, and the emitter of triode Q1 is grounded, and three The collector of pole pipe Q1 connects 2 feet (1B input terminal) of four NAND gate chip ICs 1, and the base stage of triode Q1 through resistance R4 connect four with 14 feet of NOT gate chip IC1, the collector of triode Q1 connect 14 feet and ground for being connected to four NAND gate chip ICs 1 through resistance R7 Between resistance R6 and capacitor C2；Photo resistance RG is photoreceptor, and photo resistance RG is connected to 1 foot of four NAND gate chip ICs 1, and (1A is defeated Enter end) and ground between, be connected to resistance R5 between 1 foot of four NAND gate chip ICs 1 and 14 feet of four NAND gate chip ICs 1；Four with NOT gate chip IC1 has 4 independent NAND gate G1~G4, using one of NAND gate as control door, a NAND gate As reshaper, other two is as second level reshaper, wherein 14 feet (GD foot) of four NAND gate chip ICs 1 connect through resistance R1 The output plus terminal of power supply, 7 feet (VSS foot) ground connection, 1 foot access the optical signal of photo resistance RG (photoreceptor), and 2 feet access electret Microphone BM (tone detector) is through triode Q1 (amplifier) amplified acoustical signal, 3 feet (1Y output end), 5 feet (2A input terminal), 6 Foot (2B input terminal) is connected (reshaper), and 4 feet (2Y output end) meet resistance R8 and capacitor C3 in parallel to ground through diode D5 (delayer), and 4 feet are connected to 8 feet (3A input terminal) and 9 feet (3B input terminal), 10 feet (3Y output end), 12 feet through diode D5 (4A input terminal), 13 feet (4B input terminal) foot are connected (second level reshaper), and 11 feet (4Y output end) are through resistance R3 order to controllable The cathode of the control electrode K of silicon T (electronic switch), one-way SCR T are connected to the output plus terminal of power supply, connect to the cathode of silicon-controlled T In the output negative terminal (ground) of power supply, it is possible thereby to by control one-way SCR T conducting come control mains electricity input end sub- A, B it Between lamp tube starting and extinguishing.

As shown in figure 3, the working principle of circuit is as follows: voice signal (footsteps, applause etc.) is connect by Electret condenser microphone BM Electric signal is received and is converted into, the base stage for being coupled to Q1 through C1 carries out voltage amplification, and the signal of amplification is sent to 2 feet of NAND gate G1, R4, R7 are Q1 biasing resistors, and C2 is power filtering capacitor.It being disconnected to switch light audio-switch on daytime, i.e., lamp does not work, by The elements such as photo resistance RG form light-operated circuit, R5 and RG composition series connection bleeder circuit, when night environment is without light, photo resistance Resistance value it is very big, the voltage at the both ends RG is high, t=2 π × R8 × C3 as between high level, changes the value of R8 or C3, and delay can be changed Time meets different purposes.G3 and G4 constitutes two-stage shaping circuit, and square-wave signal is carried out shaping.When C3 is charged to certain electricity Usually, it is high level that signal exports after NAND gate G3, G4, one-way SCR T is connected, electronic switch closure；C3 is fully charged It only discharges afterwards to R8, when discharging into certain level, is low level through the output of NAND gate G3, G4, ends one-way SCR T, Electronic switch disconnects, and completes primary complete electronic switch by reaching the process of pass.Diode D1~D4 carries out alternating current 220V Bridge rectifier becomes Rectified alternating current, and is the DC power supply of circuit after R1 decompression C2 filtering, is the members such as BM, Q1, IC1 Part power supply.

In above-described embodiment, a kind of type selecting of circuit element is as follows: IC1 CD4011, and D1~D5 is IN4001, and Q1 is, T1 is 100-6, and BM XCM6050, RG 625A, R1 are 120K Ω, and R2, R3 are 47K Ω, and R4 is 22M Ω, and R5 is 1M Ω, RG It is 10K Ω for 22M Ω, R6, R7 is 470K Ω, and R8 is 5.1M Ω, and C1 104PF, C2, C3 are 10 μ F.It is understood that It can choose other element models and parameter combination as needed.

Above-mentioned light audio-switch is convenient for meeting the space layout requirement of integrated type lamp product, thus be easy to fluorescent tube and Light audio-switch is integrated in one, this is just convenient for users, is further described below.

Referring also to Fig. 4, Fig. 5, the utility model lamps and lanterns include lamp housing 1, circuit cabin 2 and screw joint 3, lamp housing 1 and spiral shell Mouth connector 3 is partially submerged into the upper interface and lower interface in circuit cabin 2 respectively, and three passes through High-strength glue (such as AB glue) successively It is bonded as one and carries out closed.Lamp housing 1 is made of organic glass or other translucent materials, wherein accommodating fluorescent tube 6, the fluorescent tube 6 It can be LED bulb, incandescent lamp etc..Circuit cabin 2 is made of PVC material, inner containment circuit board 8, the function of circuit board 8 Module is provided with light audio-switch 7, and light audio-switch 7 is electrically connected fluorescent tube 6 to be controlled, can specifically set in 2 bottom of circuit cabin Circuit board 8 is fixedly mounted by screw 9 in circuits cabin cushion cap 12, circuit cabin cushion cap 12；Acoustic aperture 5 is offered on 2 side wall of circuit cabin With unthreaded hole 4, to receive external voice or light signal.Screw joint 3 includes threaded body 10 and central contact 11, the two difference Setting insulating materials 15 keeps good insulating properties, threaded body 10 and center touching for metal material (such as aluminium) and between the two Extraction wire 13 and conducting wire 14 connect circuit board 8 to point 11 respectively, to be the access alternating current of audio-switch 7.This lamps and lanterns are by lamp Pipe 6 and light audio-switch 7 are integrated in one, and when installation only needs equally to screw in screw socket seat according to common screw-socket bulb, grasp Make to get up very convenient, have professional electrician knowledge without installation personnel, reduce product uses threshold.

Although the utility model is disclosed as above with preferred embodiment, its be not for limiting the utility model, it is any Those skilled in the art without departing from the spirit and scope of the utility model, can make possible variation and modification, because This protection scope of the utility model should be subject to the range that the utility model claims are defined.

Claims

1. a kind of integrated lamp device, which is characterized in that including lamp housing, circuit cabin and screw joint, lamp housing and screw joint point It is not partially submerged into the upper interface and lower interface in circuit cabin, three is successively bonded as one and is carried out close by High-strength glue It closes, accommodates fluorescent tube in lamp housing, circuit cabin content nano circuit plate installs the light audio-switch controlled fluorescent tube, and screw socket connects The conducting wire that the threaded body and central contact of head draw connection circuit board respectively accesses alternating current for audio-switch, in which: optoacoustic control Switch includes tone detector, photoreceptor, amplifier, control door, reshaper, delayer, second level reshaper, electronic switch, tone detector Signal through amplifier be electrically connected control door an input terminal, photoreceptor directly be electrically connected control door another input terminal, Successively shaped device, delayer, second level reshaper, electronic switch are connected to fluorescent tube to the output end of control door.

2. integrated lamp device as described in claim 1, which is characterized in that accessed between shaping circuit and delay circuit anti-down Flow diode.

3. integrated lamp device as described in claim 1, which is characterized in that power supply is provided by rectifier bridge, rectifier bridge Two input terminals connect alternating current terminal, the indirect electronic switch of two output ends of rectifier bridge respectively.

4. integrated lamp device as described in claim 1, which is characterized in that between the threaded body and central contact of screw joint It is provided with insulating materials.

5. integrated lamp device as described in claim 1, which is characterized in that circuit cabin cushion cap, circuit is arranged in circuit bilge portion Circuit board is fixedly mounted by screw in cabin cushion cap.

6. integrated lamp device as claimed in any one of claims 1 to 5, which is characterized in that opened up on the side wall of circuit cabin sound Hole and unthreaded hole.