CN209402785U - A kind of wall-mounted continuous-current plant - Google Patents

Abstract

A kind of wall-mounted continuous-current plant, with light-operated circuit, circuit for remotely controlling and singlechip equipment, DC-DC power supply module, power outlet, circuit for remotely controlling and singlechip equipment installation are on circuit boards, circuit board and DC power supply ontology, light-operated circuit, headlamp, power switch are mounted in subassembly wrapper, the rear side upper end of subassembly wrapper is equipped with a link, and DC power supply ontology, DC-DC power supply module, power outlet, headlamp, power switch, light-operated circuit, circuit for remotely controlling are connected with singlechip equipment through conducting wire.The light-operated probe of the utility model can export four kinds of different voltage sources according to ambient enviroment difference brightness control DC-DC power supply module and enter lighting apparatus, energy saving purpose is also able to achieve under the premise of reaching suitable brightness of illumination, user can also be exported in remote control DC-DC power supply module using existing mature technology or not out-put supply, and the size of output supply voltage, it is brought conveniently to user's management.

Description

A kind of wall-mounted continuous-current plant

Technical field

The utility model relates to power-supply device field, especially a kind of wall-mounted continuous-current plant.

Background technique

DC power supply power supply is due to having the characteristics that conveniently moving, the advantage for having AC power source power supply not have. Such as (such as outdoor one-shot job at night needs temporary lighting to the illumination region for needing to power when zero, and outdoor operation needs face Shi Zhaoming, production area or other places have the place of 220V AC power source power supply, AC power source to need temporary lighting after having a power failure, Evening public domain temporary lighting etc.), it is very easy to use due to not needing to set up electric pole electric wire.Existing direct current Power-supply device be lighting apparatus power supply in, due to its output supply voltage be it is fixed, the brightness of illumination of lighting apparatus is Fixed value cannot automatically adjust the size of output supply voltage in actual use according to the ambient brightness, that is, itself is not With the function with an automatic light meter for headlamp, cannot achieve the purpose that save electric energy, the lighting hours meeting of corresponding headlamp in this way It reduces.Existing DC power supply device is to require artificially to arrive since it opens or closes out-put supply in power supply for electrical equipment On-site manual operation, can make troubles in this way to user.

Based on above-mentioned, providing can realize automatically in a kind of use and adjust output supply voltage according to the ambient brightness, into And it controls the brightness of headlamp, reach energy saving purpose, and user does not need scene and opens or closes the straight of out-put supply Galvanic electricity source device seems particularly necessary.

Utility model content

In order to overcome the existing DC power supply device used applied to lighting apparatus because structure limit there are the drawbacks of, this reality It is provided with novel with light-operated probe, circuit for remotely controlling etc., light-operated probe can control straight according to ambient enviroment difference brightness Circulation DC power supplier exports four kinds of different voltage sources and enters lighting apparatus, under the premise of reaching suitable brightness of illumination also Be able to achieve energy saving purpose, and user can also be exported in remote control DC-DC power supply module using existing mature technology or Thus the not size of out-put supply and output supply voltage brings a kind of convenient wall-mounted direct current to user's management Power supply device.

The technical scheme adopted by the utility model to solve the technical problem is as follows:

A kind of wall-mounted continuous-current plant, including DC power supply ontology, DC-DC power supply module, power outlet, Headlamp, power switch, DC power supply ontology are batteries, and DC-DC power supply module has power input, four all the way Road power output end, DC-DC power supply modular power source input terminal input 36V DC power supply, and four-way power supply output end difference is defeated 30V, 24V, 18V, 6V power supply out, DC-DC power supply modular power source input cathode and the output of 30V, 24V, 18V, 6V power supply The cathode at end is through wired earth, it is characterised in that also has light-operated circuit, circuit for remotely controlling and singlechip equipment, direct current turns straight Galvanic electricity source module, power outlet, circuit for remotely controlling and singlechip equipment are installed on circuit boards, circuit board and DC power supply sheet Body, light-operated circuit, headlamp, power switch are mounted in subassembly wrapper, and the rear side upper end of subassembly wrapper is equipped with a link, element Box is hung on the hook of wall by link, and battery positive and negative polarities are connected through conducting wire respectively with power outlet both ends, battery Anode connected with power switch one end through conducting wire, the power switch other end, battery terminal negative and DC-DC power supply module Power input both ends connected respectively through conducting wire, the four-way power supply output end 6V anode of DC-DC power supply module and long-range Control circuit, singlechip equipment cathode power supply input terminal, light-operated circuit one end are connected through conducting wire, and four signals of light-operated circuit are defeated Outlet is connected through conducting wire respectively with four signal input parts of singlechip equipment, four tunnel control signal outputs of singlechip equipment It is connected respectively with four signal input parts of circuit for remotely controlling through conducting wire, battery terminal negative and remote programme control circut, single-chip microcontroller are set Standby, headlamp negative power supply input terminal through wired earth, the power input anode of DC-DC power supply module, 30V, 24V, The anode of 18V power output end is connected with four control power inputs of circuit for remotely controlling through conducting wire respectively, long-range to control Four control power output ends of circuit are connected through conducting wire respectively with headlamp cathode power supply input terminal.

The DC power supply ontology is lithium storage battery.

The light-operated circuit is four photo resistance, and four photo resistance one end are connected through conducting wire.

The circuit for remotely controlling includes wireless remote control and four relays, is connected therebetween through circuit board wiring, Four tunnels control 3,4,5,6 foot of power supply outlet terminal of GPRS wireless remote control is defeated with four relay cathode power supplies respectively Enter end connection, GPRS wireless remote control negative power supply input terminal and four relay negative power supply input terminal connections.

The singlechip equipment includes one-chip computer module and PNP triode, diode, is connected therebetween through circuit board wiring, The cathode power supply input terminal of one-chip computer module is connected with diode cathode, the cathode power supply input terminal of one-chip computer module and four The connection of PNP triode emitter.

The utility model beneficial effect is: the utility model is in use, the cell phone application skill that user passes through existing maturation in distal end Art can send out respectively four tunnel control instructions, and then circuit for remotely controlling control by mobile radio network through cell phone application in distal end The power input 36V power supply of DC-DC power supply module processed, and wherein three power output ends output 30V, 24V, 18V DC power supply respectively enters lighting lamp power input terminal, is not only able to achieve remote control DC-DC power supply module in this way Export the purpose of different electrical power voltage, moreover it is possible to close the power supply of DC power supply ontology output as needed, and then control headlamp It works under four kinds of different brightness of illumination, is suitble to production area or other places to there is 220V AC power source to power under such mode Place, AC power source power failure need temporary lighting control, evening public domain temporary lighting etc., and manager does not need to scene It can be controlled, it is more convenient to use.Under singlechip equipment and light-operated circuit collective effect, four of light-operated circuit are photosensitive Resistance is exported respectively after four kinds of analog voltage signals enter four signal input parts of singlechip equipment, and four of singlechip equipment Control power output end can export four signal input parts that 5V high level enters circuit for remotely controlling respectively, in turn, long-range to control The power input 36V power supply of circuit control DC-DC power supply module processed, and wherein three power output ends output 30V, 24V, 18V DC power supply enter lighting lamp power input terminal, can be achieved with being controlled according to ambient enviroment difference brightness in this way DC-DC power supply module exports four kinds of different voltage sources and enters lighting apparatus, under the premise of reaching suitable brightness of illumination Also it is able to achieve energy-efficient purpose.The utility model is easy to use, moreover it is possible to reach energy saving purpose, based on above-mentioned, so the utility model has Application prospect.

Detailed description of the invention

The utility model is described further with reference to the accompanying drawings and examples.

Fig. 1 is the utility model structure diagram.

Fig. 2 is the utility model circuit diagram.

Specific embodiment

Shown in Fig. 1, a kind of wall-mounted continuous-current plant, including DC power supply ontology 1, DC-DC power supply module 2, power outlet 3, headlamp 4, power switch 5, DC power supply ontology 1 are batteries, and DC-DC power supply module 2 has one Road power input, four-way power supply output end, 2 power input of DC-DC power supply module input 36V DC power supply, four tunnels Power output end exports 30V, 24V, 18V, 6V power supply respectively, 2 power input cathode of DC-DC power supply module and 30V, The cathode of 24V, 18V, 6V power output end also there is light-operated circuit 6, circuit for remotely controlling 7 and single-chip microcontroller to set through wired earth Standby 8, DC-DC power supply module 2, power outlet 3, circuit for remotely controlling 7 and the installation of singlechip equipment 8 are on circuit boards, electric Road plate and DC power supply ontology 1, light-operated circuit 6, headlamp 4, power switch 5 are mounted in subassembly wrapper 9, the rear side of subassembly wrapper 9 Upper end is equipped with " П " type link 10, and subassembly wrapper is hung on the hook of wall by link 10.

Shown in Fig. 2, DC power supply ontology G1 is lithium storage battery, and specification is 36V/20AH, and power outlet CZ is coaxial electrical Supply socket, headlamp H are ordinary incandescent lamps, and the operation handle of power switch S (stirring power switch), power outlet CZ are inserted Hole, headlamp H front light-emitting surface be located at outside three apertures of upper front end of subassembly wrapper 9.DC-DC power supply module U1 is DC-DC power supply module finished product.Light-operated circuit is four photo resistance RL1, RL2, RL3, RL4, four photo resistance The one end RL1, RL2, RL3, RL4 is connected through conducting wire, before the light-receiving surface of four resistance RL1, RL2, RL3, RL4 are located at subassembly wrapper On the outside of four, the middle part aperture of end, in favor of the light source outside detection.Circuit for remotely controlling include GPRS wireless remote control at Product U2 and four relays K1, K2, K3, K4, connect through circuit board wiring therebetween, and GPRS wireless remote control finished product U2 has Two power inputs 1 and 2 feet, four tunnels control 3,4,5,6 foot of power supply outlet terminal, and operating voltage is direct current 6V, GPRS without There is SIM cards of mobile phones in line remote controllers finished product U2, in use, by the cell phone application technology of existing maturation, user can be remote End sends out control instruction by mobile radio network through cell phone application respectively, and GPRS wireless remote control finished product U2 is received After control instruction, the output of four tunnels control, 3,4,5,6 foot of power output end can be controlled respectively or out-put supply, four tunnels do not control power supply 3,4,5,6 foot of outlet terminal is connected with four relay K1, K2, K3, K4 cathode power supply input terminals respectively, GPRS wireless remote Controller finished product U2 negative power supply input terminal and four relay K1, K2, K3, K4 negative power supply input terminal connections.Single-chip microcontroller is set The standby one-chip computer module finished product U3 and PNP triode Q1, Q2, Q3, Q4 for being STC12C5A60S2 including main control chip, diode VD is connected through circuit board wiring therebetween, and there are four 5,6,7,8 foot of signal input part, four signals for one-chip computer module finished product U3 tool When 5,6,7,8 foot of input terminal inputs different analog voltage signals, four control power output ends of one-chip computer module finished product U3 1,2,3,4 feet can export low level, the cathode power supply input terminal VCC (9 foot) and diode VD of one-chip computer module finished product U3 respectively Cathode connection, the cathode power supply input terminal VCC (9 foot) of one-chip computer module finished product U3 and four PNP triode Q1, Q2, Q3, Q4 hairs Emitter-base bandgap grading connection.

Shown in Fig. 2, battery G1 positive and negative polarities are connected through conducting wire respectively with the both ends power outlet CZ, and battery G1 is just Pole is connected with the one end power switch S through conducting wire, the power switch S other end, battery G1 cathode and DC-DC power supply module The power input both ends 1 of U1 and 2 feet are connected through conducting wire respectively, and the four-way power supply output of DC-DC power supply module U1 is rectified 1 foot of 9 foot of pole and circuit for remotely controlling cathode power supply input terminal GPRS wireless remote control finished product U2, singlechip equipment anode Power input diode VD anode, light-operated circuit photo resistance RL1, RL2, RL3, RL4 other end are connected through conducting wire, light-operated electricity Four signal output end one end photo resistance RL1, RL2, RL3, RL4 on road and four signals input of one-chip computer module finished product U3 5,6,7,8 feet of end are connected through conducting wire respectively, four tunnel control signal output PNP triode Q1, Q2, Q3, Q4 of singlechip equipment Collector is respectively with four signal input part relay K1, K2, K3, K4 cathode power supply input terminals of circuit for remotely controlling through conducting wire Connection, 2 feet, the monolithic of battery G1 cathode and remote programme control circut negative power supply input terminal GPRS wireless remote control finished product U2 One-chip computer module finished product U3 negative power supply input terminal GND (10 foot), the headlamp H negative power supply input terminal of machine equipment connect through conducting wire Ground, positive 1 foot of the power input of DC-DC power supply module U2,3 foot of anode of 30V power output end, the output of 24V power supply Positive 7 feet of 5 foot of anode at end, 18V power output end respectively with four control power input GPRS of circuit for remotely controlling without Relay K1, K2, K3, K4 control power input of line remote controllers finished product U3 is connected through conducting wire, circuit for remotely controlling Four control power output end relay K1, K2, K3, K4 normally opened contact ends and headlamp H cathode power supply input terminal connect through conducting wire It connects.

Shown in Fig. 2, when usually battery G1 is without electricity, the plug of external 36V mains charger is inserted into power outlet just It can charge for battery G1.After power switch S is opened, the 36V DC power supply of battery G1 output enters DC-DC power supply Behind the power input both ends 1 of module U1 and 2 feet, DC-DC power supply module U1 is inside it under circuit function, 3 and 4 feet, 5 And the foot of the foot of 6 feet, 7 and 8,9 and 10 can export 30V, 24V, 18V, 6V DC power supply (DC-DC power supply module U1 power supply respectively 4,6,8,10 foot of output end ground connection), since positive 1 foot of the power input of DC-DC power supply module U2,30V power supply are defeated Positive 7 feet of 3 foot of anode of outlet, 5 foot of anode of 24V power output end, 18V power output end respectively with circuit for remotely controlling Relay K1, K2, K3, K4 control power input connected through conducting wire, so, this moment relay K1, K2 of circuit for remotely controlling, K3, K4 control power input and are in obtain electricity condition；Since the four-way power supply output of DC-DC power supply module U1 is rectified The 6V DC power supply of 9 foot of pole output and the GPRS wireless remote control finished product U2 cathode power supply input terminal 1 of circuit for remotely controlling Foot, singlechip equipment one-chip computer module finished product U3 cathode power supply input terminal VCC (cathode power supply of one-chip computer module finished product U3 is defeated Enter to hold be in series with diode VD before VCC, diode VD has the voltage drop of 0.8V or so, such 6V power supply is reduced to 5.2V or so, protects Demonstrate,proved 5V of one-chip computer module U3 or so working power needs), light-operated circuit photo resistance RL1, RL2, RL3, RL4 other end warp Conducting wire connection, so, this moment wireless remote control finished product U2, singlechip equipment one-chip computer module finished product U3, light-operated circuit Photo resistance RL1, RL2, RL3, RL4 other end can be in obtain electricity condition.In circuit for remotely controlling: circuit for remotely controlling obtains electric After work, user, by the cell phone application technology of existing maturation, can pass through wireless mobile network through cell phone application in distal end in distal end Network sends out four tunnel control instructions respectively, is wirelessly closed letter when operator sends out the first via through cell phone application operating handset interface After number, first via control 3 foot of the power output end output DC power supply of GPRS wireless remote control finished product U2 enters relay K1 cathode power supply input terminal, then, relay K1 obtains electric actuation, and it controls power input and normally opened contact end closure, due to, Relay K1 control power input is connected with 1 foot of 36V power input of DC-DC power supply module U1, and relay K1 is normal It opens tip side to connect with the cathode power supply input terminal of headlamp H, headlamp H negative power supply input end grounding, so illuminate this moment Lamp H can obtain electroluminescence, its work under full brightness luminance；When operator sends out through cell phone application operating handset interface All the way after wireless cut-off signal, first via control 3 foot of power output end of GPRS wireless remote control finished product U2 stops output DC power supply enters relay K1 cathode power supply input terminal, and then, relay K1 power loss is no longer attracted it and controls power input It is disconnected with normally opened contact end, due to, relay K1 normally opened contact end is connected with the cathode power supply input terminal of headlamp H, so this It carves headlamp H power loss and no longer obtains electroluminescence；Letter is wirelessly closed when operator sends out the second tunnel through cell phone application operating handset interface After number, the second tunnel control 4 foot of power output end output DC power supply of GPRS wireless remote control finished product U2 enters relay K2 cathode power supply input terminal, then, relay K2 obtains electric actuation, and it controls power input and normally opened contact end closure, due to, Relay K2 control power input is connected with 3 foot of 30V power output end of DC-DC power supply module U1, and relay K2 is normal It opens tip side to connect with the cathode power supply input terminal of headlamp H, headlamp H negative power supply input end grounding, so illuminate this moment Lamp H can obtain electroluminescence, its work under stronger luminance；When operator sends out second through cell phone application operating handset interface After road is wireless cut-off signal, it is straight that the second tunnel control 4 foot of power output end of GPRS wireless remote control finished product U2 stops output Galvanic electricity source enters relay K2 cathode power supply input terminal, then, relay K2 power loss be no longer attracted its control power input and Normally opened contact end disconnects, since relay K2 normally opened contact end is connected with the cathode power supply input terminal of headlamp H, so this moment Headlamp H power loss no longer obtains electroluminescence；When operator sends out the wireless closure signal in third road through cell phone application operating handset interface Afterwards, third road control 5 foot of the power output end output DC power supply of GPRS wireless remote control finished product U2 enters relay K3 Cathode power supply input terminal, then, relay K3 obtains electric actuation, and it controls power input and normally opened contact end closure, due to, after Electric appliance K3 control power input is connected with 5 foot of 24V power output end of DC-DC power supply module U1, and relay K3 is normally opened Tip side is connected with the cathode power supply input terminal of headlamp H, headlamp H negative power supply input end grounding, so headlamp H this moment Electroluminescence, its work can be obtained under compared with weak light state；When operator through cell phone application operating handset interface send out third road without After line cut-off signal, third road control 5 foot of power output end of GPRS wireless remote control finished product U2 stops output direct current Source enters relay K3 cathode power supply input terminal, and then, relay K3 power loss is no longer attracted it and controls power input and normally opened Tip side disconnects, since relay K3 normally opened contact end is connected with the cathode power supply input terminal of headlamp H, so illuminate this moment Lamp H power loss no longer obtains electroluminescence；When operator is after cell phone application operating handset interface sends out the 4th wireless closure signal in road, The 4th tunnel control 6 foot of the power output end output DC power supply of GPRS wireless remote control finished product U2 enters relay K4 anode Power input, then, relay K4 obtains electric actuation, and it controls power input and normally opened contact end closure, due to relay K4 control power input is connected with 7 foot of 18V power output end of DC-DC power supply module U1, relay K4 normally opened contact End is connected with the cathode power supply input terminal of headlamp H, headlamp H negative power supply input end grounding, so headlamp H can be obtained this moment Electroluminescence, its work are under half bright weak light state；When through cell phone application operating handset interface to send out the 4th road wireless by operator After cut-off signal, the 4th tunnel control 6 foot of power output end of GPRS wireless remote control finished product U2 stops output DC power supply Into relay K4 cathode power supply input terminal, then, relay K4 power loss is no longer attracted it and controls power input and normally opened touching Point end disconnects, since relay K4 normally opened contact end is connected with the cathode power supply input terminal of headlamp H, so headlamp H this moment Power loss no longer obtains electroluminescence.By above-mentioned, it is not only able to achieve remote control DC-DC power supply module U1 output different electrical power The purpose of voltage, moreover it is possible to close the power supply of DC-DC power supply module U1 output as needed, and then control headlamp H four It works under kind brightness of illumination, production area or other places is suitble to have the place of 220V AC power source power supply, hand under such mode Stream power outage needs temporary lighting control, evening public domain temporary lighting etc., and manager does not need can be into scene Row control, it is more convenient to use.

Shown in Fig. 2, singlechip equipment and light-operated circuit, circuit for remotely controlling, in headlamp H: singlechip equipment and remote After process control circuit, light-operated circuit work once electrified, 6V positive pole enters the one end photo resistance RL1, RL2, RL3, RL4, and four Photo resistance RL1, RL2, RL3, RL4 under external environment difference brightness, 6V power supply through four photo resistance RL1, RL2, RL3, The voltage signal of four signal input parts, 5,6,7,8 foot after RL4 decompression into one-chip computer module U3 will be different, daytime or Four signal input parts 5 when ambient brightness is very big after RL1, RL2, RL3, RL4 decompression into one-chip computer module U3,6,7, The voltage signal of 8 feet enters one-chip computer module U3 after RL1, RL2, RL3, RL4 decompression when ambient brightness is larger in 2V or so Four signal input parts, 5,6,7,8 foot voltage signal in 1.5V or so, RL1, RL2 when ambient brightness is weaker, RL3, Voltage signal after RL4 decompression into four signal input parts, 5,6,7,8 foot of one-chip computer module U3 is in 1V or so, ambient enviroment Into the electricity of four signal input parts, 5,6,7,8 foot of one-chip computer module U3 after RL1, RL2, RL3, RL4 decompression when brightness is very weak Press signal in 0.5V or so；When the voltage signal of 5 foot of one-chip computer module finished product U3 signal input part input is below 0.5, Under the effect of one-chip computer module U3 internal circuit, 1 foot of output end of one-chip computer module U3 can export low level, low level enters PNP After triode Q1 base stage, PNP triode Q1 is connected its collector output high level and is entering the relay K1 of circuit for remotely controlling just Pole power input, due to relay K1 negative power supply input end grounding, so relay K1 can obtain its control of electric actuation this moment Power input and normally opened contact end closure, since relay K1 controls power input and DC-DC power supply module U1 1 foot of 36V power input be connected, relay K1 normally opened contact end is connected with the cathode power supply input terminal of headlamp H, headlamp H negative power supply input end grounding, so headlamp H can obtain electroluminescence, its work under highest luminance this moment；Work as single-chip microcontroller The voltage signal of 6 foot of module finished product U3 signal input part input is made in 0.5-1V or so in one-chip computer module U3 internal circuit Under, after 2 foot of output end of one-chip computer module U3 can export low level, low level enters PNP triode Q2 base stage, tri- pole PNP The relay K2 cathode power supply input terminal that its collector output high level enters circuit for remotely controlling is connected in pipe Q2, due to relay K2 negative power supply input end grounding, so relay K2 can obtain its control power input of electric actuation this moment and normally opened contact end is closed It closes, due to, relay K2 control power input is connected with 3 foot of 30V power output end of DC-DC power supply module U1, after Electric appliance K2 normally opened contact end is connected with the cathode power supply input terminal of headlamp H, headlamp H negative power supply input end grounding, so Headlamp H can obtain electroluminescence, its work under stronger luminance this moment；When 7 foot of one-chip computer module finished product U3 signal input part The voltage signal of input is in 1-1.5V or so, under the effect of one-chip computer module U3 internal circuit, the output of one-chip computer module U3 It holds 3 feet and can export low level, after low level enters PNP triode Q3 base stage, the high electricity of its collector output is connected in PNP triode Q3 The flat relay K3 cathode power supply input terminal into circuit for remotely controlling, due to relay K3 negative power supply input end grounding, institute Electric actuation can be obtained with relay K3 this moment, and it controls power input and normally opened contact end closure, due to relay K3 control electricity Source input terminal is connected with 5 foot of 24V power output end of DC-DC power supply module U1, relay K3 normally opened contact end and illumination The cathode power supply input terminal of lamp H connects, headlamp H negative power supply input end grounding, thus this moment headlamp H can obtain electroluminescence, Its work is under compared with weak light state；When the voltage signal of 8 foot of one-chip computer module finished product U3 signal input part input is in 1.5-2V When, one-chip computer module U3 internal circuit effect under, 4 foot of output end of one-chip computer module U3 can export low level, low level into After entering PNP triode Q4 base stage, the relay that its collector output high level enters circuit for remotely controlling is connected in PNP triode Q4 K4 cathode power supply input terminal, due to relay K4 negative power supply input end grounding, so this moment relay K4 can obtain it is electric be attracted its Power input and normally opened contact end closure are controlled, since relay K4 controls power input and DC-DC power supply mould 7 foot of 18V power output end of block U1 is connected, and relay K4 normally opened contact end is connected with the cathode power supply input terminal of headlamp H, shines Bright lamp H negative power supply input end grounding, so headlamp H can obtain electroluminescence, its work under most weak light state this moment；In this way It can be achieved with the purpose of control DC-DC power supply module U1 output different electrical power voltage, automatic-control illumination lamp H is at four kinds It works under brightness of illumination, energy-efficient purpose is also able to achieve under the premise of reaching suitable brightness of illumination.In practical application, extreme case Under, if the voltage signal of 8 foot of one-chip computer module finished product U3 signal input part input is 1.5V, one-chip computer module finished product U3 letter When the voltage signal of number 7 foot of input terminal input is also 1.5V, then relay K3, K4 can obtain electric actuation, headlamp H work Under compared with weak light state, the normal luminous of headlamp H will not influence.

Shown in Fig. 2, photo resistance RL1, RL2, RL3, RL4 model is MG45.PNP triode Q1, Q2, Q3, Q4 model It is 9012.Relay K1, K2, K3, K4 are the 6V relays of DC4123 model.Diode VD model is 1N4001.

The advantages of basic principles and main features and the utility model of the utility model have been shown and described above, for For those skilled in the art, it is clear that the utility model is limited to the details of above-mentioned exemplary embodiment, and without departing substantially from this reality In the case where with novel spirit or essential attributes, the utility model can be realized in other specific forms.Therefore, no matter from From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by appended Claim rather than above description limit, it is intended that the institute that will be fallen within the meaning and scope of the equivalent elements of the claims It changes and is embraced therein.Right involved in should not treating any reference in the claims as limiting is wanted It asks.

In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art The other embodiments being understood that.

Claims (5)

1. a kind of wall-mounted continuous-current plant, including DC power supply ontology, DC-DC power supply module, power outlet, photograph Bright lamp, power switch, DC power supply ontology are batteries, and DC-DC power supply module has power input, four tunnels all the way Power output end, DC-DC power supply modular power source input terminal input 36V DC power supply, and four-way power supply output end exports respectively 30V, 24V, 18V, 6V power supply, DC-DC power supply modular power source input cathode and 30V, 24V, 18V, 6V power output end Cathode through wired earth, it is characterised in that also have light-operated circuit, circuit for remotely controlling and singlechip equipment, DC to DC Power module, power outlet, circuit for remotely controlling and singlechip equipment are installed on circuit boards, circuit board and DC power supply sheet Body, light-operated circuit, headlamp, power switch are mounted in subassembly wrapper, and the rear side upper end of subassembly wrapper is equipped with a link, element Box is hung on the hook of wall by link, and battery positive and negative polarities are connected through conducting wire respectively with power outlet both ends, battery Anode connected with power switch one end through conducting wire, the power switch other end, battery terminal negative and DC-DC power supply module Power input both ends connected respectively through conducting wire, the four-way power supply output end 6V anode of DC-DC power supply module and long-range Control circuit, singlechip equipment cathode power supply input terminal, light-operated circuit one end are connected through conducting wire, and four signals of light-operated circuit are defeated Outlet is connected through conducting wire respectively with four signal input parts of singlechip equipment, four tunnel control signal outputs of singlechip equipment It is connected respectively with four signal input parts of circuit for remotely controlling through conducting wire, battery terminal negative and remote programme control circut, single-chip microcontroller are set Standby, headlamp negative power supply input terminal through wired earth, the power input anode of DC-DC power supply module, 30V, 24V, The anode of 18V power output end is connected with four control power inputs of circuit for remotely controlling through conducting wire respectively, long-range to control Four control power output ends of circuit are connected through conducting wire respectively with headlamp cathode power supply input terminal.

2. a kind of wall-mounted continuous-current plant according to claim 1, it is characterised in that DC power supply ontology is that lithium stores Battery.

3. a kind of wall-mounted continuous-current plant according to claim 1, it is characterised in that light-operated circuit is four photosensitive Resistance, four photo resistance one end are connected through conducting wire.

4. a kind of wall-mounted continuous-current plant according to claim 1, it is characterised in that circuit for remotely controlling includes GPRS wireless remote control and four relays, connect through circuit board wiring therebetween, four tunnels of GPRS wireless remote control Control 3,4,5,6 foot of power supply outlet terminal is connected with four relay cathode power supply input terminals respectively, and GPRS radio remote is program-controlled Device negative power supply input terminal processed and four relay negative power supply input terminal connections.

5. a kind of wall-mounted continuous-current plant according to claim 1, it is characterised in that singlechip equipment includes monolithic Machine module and PNP triode, diode, connect through circuit board wiring therebetween, the cathode power supply input terminal of one-chip computer module and two The connection of pole pipe cathode, the cathode power supply input terminal of one-chip computer module and four PNP triode emitter connections.