CN206611215U - A kind of Multifunctional multimedia intelligent charging spot - Google Patents
A kind of Multifunctional multimedia intelligent charging spot Download PDFInfo
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- CN206611215U CN206611215U CN201720366469.6U CN201720366469U CN206611215U CN 206611215 U CN206611215 U CN 206611215U CN 201720366469 U CN201720366469 U CN 201720366469U CN 206611215 U CN206611215 U CN 206611215U
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Abstract
A kind of Multifunctional multimedia intelligent charging spot, by covering plate, Switching Power Supply, rainwater is popped one's head in, the time relay, rainwater controls circuit, thunder and lightning is popped one's head in, thunder electric control circuit and delay circuit are constituted, covering plate is arranged on charging pile body upper part, rainwater lower probe is bonded in the middle part of covering plate in square groove, after covering plate is installed, by rear to 10 ° of top rake, Switching Power Supply, the time relay, rainwater controls circuit, thunder and lightning is popped one's head in, thunder electric control circuit and delay circuit are connected and are arranged in a plastic components box by wire, plastic components box is arranged on bottom in the housing of charging pile body.This new institute with common multimedia charging pile is functional, charging pile body can also be made to include the functional closing of institute that capacitance touch display screen video is shown automatically in thundery sky, prevent capacitance touch display screen from touching failure, prevent that capacitance touch display screen and body inner control circuit plate from being influenceed and damaging by the induced-current of thunder and lightning.With good application prospect.
Description
Technical field
The utility model is related to electrically-charging equipment field, be especially suitable for outdoor electric vehicle charging station, Public Parking,
The places such as community parking lot are used, with function is more, thundery sky automatic protection, a kind of Multifunctional multimedia for saving electric energy effect
Intelligent charging spot.
Background technology
The appearance of multimedia charging pile, the not only charging to electric automobile, mobile phone etc. is provided convenience, and also allows ad distribution
Or government's civil information issue is provided with a brand-new platform.Existing multimedia charging pile only has to electric automobile, hand
The chargings such as machine and the function of exhibition information；In use, when running into rainwater, thunder and lightning weather, because it does not have in rainwater, thunder and lightning
Automatic under weather to make the function that body inner control circuit plate is stopped, the electric capacity of body shows that touch-screen can be constantly in work
State, and the covering cover plate of body upper can not provide reliable in rainwater day to the capacitance touch display screen of body completely
Waterproofing protection, the effect that capacitance touch display screen is often subject to water can cause capacitance touch display screen to touch the failures, thunder such as failure
Electric weather not only easily causes electric capacity in work and shows touch screen from being damaged, is also easy to cause body inner control circuit plate by thunder and lightning
Induced-current influence and damage；Furthermore, existing multimedia charging pile is also without the work(that the period automatically powers off at dead of night
Can, due to its at dead of night the period be also constantly in working condition when nobody uses and can cause waste of energy.
Utility model content
In order to overcome existing multimedia charging pile function single, it is impossible to close body interior circuit board electricity automatically in thunderstorm weather
Source, electric capacity show that touch-screen thundery sky can be constantly in working condition, are easily caused damage, automatic without the period at dead of night
Body interior circuit board power supply function, the drawbacks of causing waste of energy are closed, the utility model, which is provided, is suitable for outdoor electric vapour
The places such as car charging station, Public Parking, community parking lot are used, in thunderstorm weather, the capacitance touch display screen of body and
Body inner control circuit plate dead electricity can be stopped automatically, moreover it is possible to which the period makes body inner control circuit plate and electric capacity aobvious at dead of night
Show that touch-screen dead electricity is stopped, thus reach many functions, thundery sky automatic protection, save a kind of multi-functional many of electric energy effect
Media intelligent charging pile.
The utility model solves the technical scheme that its technical problem used：
A kind of Multifunctional multimedia intelligent charging spot, including with electric automobile paying charge function, mobile phone charging function,
Multimedia messages displaying function, video monitoring function, the charging pile body with capacitance touch display screen, it is characterised in that by hiding
Cover plate, Switching Power Supply, rainwater probe, the time relay, rainwater control circuit, thunder and lightning probe, thunder electric control circuit and delay electricity
Road is constituted, and covering plate is metal material, and covering plate is arranged on charging pile body upper part, the upper middle part of covering plate have one it is square recessed
Groove, rainwater lower probe is bonded in the middle part of covering plate in square groove, and rainwater probe topmost and covering plate top are in level
Position, after covering plate is installed, by rear to 10 ° of top rake, Switching Power Supply, the time relay, rainwater control circuit, thunder and lightning are visited
Head, thunder electric control circuit and delay circuit are arranged in a plastic components box, and plastic components box is arranged on the shell of charging pile body
Internal bottom, the pin of time relay power input 1 and 2 pin are connected with 220V AC powers the two poles of the earth by wire respectively, the time
The pin of relay power output end 3 and 4 pin and the pin of Switching Power Supply power supply input 1 and 2 pin are connected by wire respectively, Switching Power Supply
The pin of cathode power supply output end 3 and the first cathode power supply of delay circuit input, delay circuit control power input pass through wire
Connection, delay circuit power output end and rainwater control circuit, thunder and lightning control circuit anode power input are connected by wire,
Rainwater is popped one's head in and rainwater control circuit control signal input is connected by wire, and thunder and lightning probe and thunder electric control circuit control letter
Number input is connected by wire, the pole of 220V AC powers one and rainwater control circuit control power input, thunder and lightning control electricity
Road control power input is connected by wire, rainwater control circuit control power output end, thunder electric control circuit control power supply
Output end and the pole of charging pile body inner control circuit plate 220V ac power input ends one are connected by wire, 220V AC powers
Another pole and another pole of charging pile body inner control circuit plate 220V ac power input ends are connected by wire, thunder and lightning control electricity
Road power output end and delay circuit the second cathode power supply input are connected by wire, Switching Power Supply negative power supply output end 4
Pin and rainwater probe, rainwater control circuit, thunder electric control circuit, the negative power supply input of delay circuit pass through wired earth.
Described Switching Power Supply model is SM-DLK17A-5V, and input voltage is alternating current 220V, and output voltage is direct current 5V,
Output current is 1A.
Described rainwater probe is made up of plastic base plate, conductive copper sheet, and conductive copper sheet has two, plastic base plate top
Have two grooves, two conductive copper sheets are bonded in two grooves respectively, it is bonding after, two conductive copper sheet tops and two it is recessed
Groove top is in horizontality, and two conductive copper sheets are between left and right away from 1mm.
Described time relay model is KG316T-1, by operating its anterior operation button, can set it not
Same period out-put supply.
Described rainwater control circuit is by adjustable resistance, NPN triode, PNP triode, resistance and relay group into NPN
Triode has two, and adjustable resistance one end and resistance one end, PNP triode emitter stage are connected by wire, and adjustable resistance is another
End and first NPN triode base stage are connected by wire, first NPN triode colelctor electrode of the resistance other end, second NPN
Transistor base is connected by wire, and second NPN triode colelctor electrode and PNP triode base stage are connected by wire, PNP tri-
Pole pipe colelctor electrode and relay cathode power supply input are connected by wire, first NPN triode emitter stage and second NPN
Transistor emitter, relay negative power supply input pass through wired earth.
Described thunder and lightning probe is omnidirectional's vibrating sensor, and model is CLA-3, and its internal movable contact and stationary contact are in normal
Closed state, during by transient vibration, movable contact and stationary contact can disconnect moment.
Described thunder electric control circuit by resistance, one-way SCR, PNP triode, electrochemical capacitor, time-base integrated circuit,
Transwitch diode, silicon rectifier diode, NPN triode and relay group are into time-base integrated circuit model is NE555, resistance
Respectively there are three with relay, silicon rectifier diode, PNP triode and electrochemical capacitor respectively have two, first resistance one end and
One PNP triode base stage is connected by wire, first PNP triode emitter stage and one-way SCR anode, first after
Electrical equipment control power input is connected by wire, first PNP triode colelctor electrode and first electrochemical capacitor positive pole, unidirectional
SCR control pole is connected by wire, and one-way SCR negative electrode and first relay cathode power supply input are connected by wire
Connect, the pin of cathode power supply input 8 and the pin of reset terminal 4, transwitch of first relay normally open contact end and time-base integrated circuit
Diode cathode, second resistance one end, the 3rd resistance one end, second relay cathode power supply input, second PNP
Transistor emitter, the 3rd power source for relay control input is connected by wire, transwitch diode cathode and the 3rd
The resistance other end, second electrochemical capacitor positive pole, the pin of time-base integrated circuit threshold value end 6 and the pin of triggering end 2 are connected by wire, when
The pin of output end 3 of base integrated circuit and first silicon rectifier diode positive pole, second silicon rectifier diode negative pole pass through wire
Connection, first silicon rectifier diode negative pole and NPN triode base stage are connected by wire, NPN triode colelctor electrode and second
Relay negative power supply input is connected by wire, second silicon rectifier diode positive pole and second PNP triode base
Pole is connected by wire, and second PNP triode colelctor electrode and the 3rd relay cathode power supply input are connected by wire,
First resistance other end and first electrochemical capacitor negative pole, first relay negative power supply input, second resistance are another
One end, second electrochemical capacitor negative pole, the pin of time-base integrated circuit negative power supply input 1, NPN triode emitter stage, the 3rd
Relay negative power supply input passes through wired earth.
Described delay circuit is made up of resistance, NPN triode, relay and electrochemical capacitor, and NPN triode and resistance are each
There are two, first resistance one end and electrochemical capacitor positive pole, second resistance one end are connected by wire, and second resistance is another
End and first NPN triode base stage are connected by wire, first NPN triode emitter stage and second NPN triode base
Pole is connected by wire, and first NPN triode colelctor electrode and second NPN triode colelctor electrode, relay negative power supply are defeated
Enter end to connect by wire, electrochemical capacitor negative pole and second PNP triode emitter stage pass through wired earth, relay positive pole electricity
Source input and power source for relay control input are connected by wire.
The utility model beneficial effect is：This new institute with common multimedia charging pile is functional.In use, can be with
Passage time relay sets the control board of charging pile body to obtain the electric working time, can flow of the people is very at dead of night after setting
In the case of few, the work input power of charging pile body inner control circuit plate is disconnected, so that charging pile body includes capacitive touch
Touch the functional closing of institute that display screen video is shown；Reach the purpose for saving electric energy.In work, when raining, rainwater visits rainwater
When head drenches, under rainwater control circuit function, the work input power of charging pile body inner control circuit plate can be disconnected, so that
Charging pile body includes the functional closing of institute that capacitance touch display screen video is shown, prevents capacitance touch display screen because rainwater
Influence causes to touch failure；Stop after rain, when rainwater probe is no longer drenched by rainwater, under rainwater control circuit function, charging pile
Intrinsic control board automatic can obtain electric work again, so that charging pile body includes what capacitance touch display screen video was shown
All functional rehabilitations.In use, when thundering, under thunder and lightning probe and thunder and lightning control circuit function, charging pile body can be disconnected
The work input power of inner control circuit plate, so that charging pile body is functional including the institute that capacitance touch display screen video is shown
Close, prevent that capacitance touch display screen and body inner control circuit plate from being influenceed and damaging by the induced-current of thunder and lightning.Due to this
New function is more, thundery sky automatic protection, saving electric energy, so with good application prospect.
Brief description of the drawings
The utility model is described further with reference to the accompanying drawings and examples.
Fig. 1 is the utility model structural representation.
Fig. 2 is the utility model rainwater sonde configuration schematic diagram.
Fig. 3 is the utility model circuit diagram.
Embodiment
Shown in Fig. 1, Fig. 2, a kind of Multifunctional multimedia intelligent charging spot, including with electric automobile paying charging work(
Energy, mobile phone charging function, multimedia messages displaying function, video monitoring function, the charging pile sheet with capacitance touch display screen
Body 1, circuit 6, thunder and lightning probe 7, thunder and lightning control are controlled by covering plate 2, Switching Power Supply 3, rainwater probe 4, the time relay 5, rainwater
Circuit 8 and delay circuit 9 processed are constituted, and covering plate 2 is metal material, and covering plate 2 is arranged on the top of charging pile body 1, covering plate 2
Upper middle part have a square groove 2-1, rainwater 4 bottoms of popping one's head in are bonded in the middle part of covering plate in square groove 2-1, rainwater probe
4 topmosts and the top of covering plate 1 are horizontal, after covering plate 1 is installed, by rear to 10 ° of top rake, Switching Power Supply 2, when
Between relay 4, rainwater control circuit 5, thunder and lightning probe 6, thunder electric control circuit 8 and delay circuit 9 be arranged on a plastic components box
In 10, plastic components box 10 is arranged on bottom, the pin of 5 power input of the time relay 1 and 2 pin in the housing of charging pile body 1
Connected respectively with 220V AC powers the two poles of the earth by wire, the pin of 5 power output end of the time relay 3 and 4 pin and the electricity of Switching Power Supply 3
The pin of source input 1 and 2 pin are connected by wire respectively, and the pin of 3 cathode power supply output end of Switching Power Supply 3 and delay circuit 9 first are just
Pole power input, the control power input of delay circuit 9 are connected by wire, the power output end of delay circuit 9 and rainwater control
Circuit 6 processed, the cathode power supply input of thunder electric control circuit 8 are connected by wire, and rainwater probe 4 and rainwater control circuit 6 are controlled
Signal input part is connected by wire, and thunder and lightning probe 7 and the control signal input of thunder electric control circuit 8 are connected by wire,
The pole of 220V AC powers one and the rainwater control control of circuit 6 power input, the control power input of thunder electric control circuit 8 pass through
Wire is connected, the rainwater control control of circuit 6 power output end, the control power output end of thunder electric control circuit 8 and charging pile body 1
The pole of inner control circuit plate 220V ac power input ends one is connected by wire, another pole of 220V AC powers and charging pile body
1 another pole of inner control circuit plate 220V ac power input ends is connected by wire, the power output end of thunder electric control circuit 8 and is prolonged
When the cathode power supply input of circuit 9 second connected by wire, the pin of 3 negative power supply output end of Switching Power Supply 4 and rainwater probe 4,
Rainwater control circuit 6, thunder electric control circuit 8, the negative power supply input of delay circuit 9 pass through wired earth.Rainwater probe 4 by
Plastic base plate 4-1, conductive copper sheet 4-2 are constituted, and conductive copper sheet 4-2 has two, and two groove 4- are arranged at plastic base plate 4-1 tops
3, two conductive copper sheet 4-2 are bonded in two groove 4-3 respectively, it is bonding after, two conductive copper sheet 4-2 tops and two it is recessed
Groove 4-3 tops are in horizontality, and two conductive copper sheet 4-2 are between left and right away from 1mm.1-1 is that the capacitance touch of charging pile body 1 shows
Display screen, 1-2 is the camera of the video monitor of charging pile body 1, and 1-3 is the IC-card induction zone of charging pile body 1, and 1-4 is charging
The charging electric vehicle socket of stake body 1,1-5 is the input keyboard of charging pile body 1, and 1-6 is that the mobile phone of charging pile body 1 fills
Electrical socket.
Shown in Fig. 1, Fig. 2, this new institute with common multimedia charging pile is functional.In use, passage time after
Electrical equipment 5 sets the control board in charging pile body 1 to obtain the electric working time, can seldom feelings of flow of the people at dead of night after setting
Under condition, the work input power of the inner control circuit plate of charging pile body 1 is disconnected, so that charging pile body 1 is aobvious including capacitance touch
The functional closing of institute that display screen 1-1 videos are shown；Reach the purpose for saving electric energy.In rainwater probe 4 and rainwater control circuit 6：
In work, when raining, when rainwater between two conductive copper sheet 4-2 of rainwater probe 4 by drenching, acted in rainwater control circuit 6
Under, the work input power of the inner control circuit plate of charging pile body 1 can be disconnected, so that charging pile body 1 is aobvious including capacitance touch
The functional closing of institute that display screen 1-1 videos are shown, prevents capacitance touch display screen 1-1 because rainwater influence causes to touch failure；
Stop after rain, when rainwater between two conductive copper sheet 4-2 of rainwater probe 4 no longer by drenching, in the case where rainwater control circuit 6 is acted on,
Control board in charging pile body 1 automatic can obtain electric work again, so that charging pile body 1 includes capacitance touch display screen 1-
All functional rehabilitations that 1 video is shown.In thunder and lightning probe 7 and thunder electric control circuit 8：In use, when thundering, in thunder and lightning probe
7 and thunder electric control circuit 8 act under, the work input power of the inner control circuit plate of charging pile body 1 can be disconnected, so that charging pile
Body 1 includes the functional closing of institute that capacitance touch display screen 1-1 videos are shown, prevents capacitance touch display screen 1-1 and body
Inner control circuit plate is influenceed and damaged by the induced-current of thunder and lightning；In the presence of delay circuit 9, after thundering, charging pile sheet
After the inner control circuit plate of body 1 work input power disconnects 10 minutes, charging pile body 1 includes capacitance touch display screen 1-1 videos
All functional rehabilitations of display, if follow-up continue phenomenon of thundering, in the case where thunder and lightning probe 7 and thunder electric control circuit 8 are acted on,
The work input power of the inner control circuit plate of charging pile body 1 can be disconnected again, so that charging pile body 1 is shown including capacitance touch
The institute that screen 1-1 videos are shown is functional and can close.Because this new function is more, thundery sky automatic protection, saving electric energy, so
With good application prospect.
Shown in Fig. 3, Switching Power Supply A2 models are SM-DLK17A-5V, and input voltage is alternating current 220V, and output voltage is
Direct current 5V, output current is 1A.Rainwater probe is constituted by plastic base plate, conductive copper sheet T, conductive copper sheet T has two, plastics base
Two grooves are arranged from front to back at seat board top, and two conductive copper sheet T are bonded in two grooves respectively, it is bonding after, two are led
Horizontality is not on electrolytic copper piece T tops and two grooves, two conductive copper sheet T are between left and right away from 1mm.Time relay A1 types
Number it is KG316T-1, by operating its anterior operation button, it can be set in different period out-put supplies.By adjustable electric
Hinder RP, NPN triode VT1, VT2, PNP triode VT3, resistance R1 and relay J1 composition rainwater control circuits, NPN triode
There are two, adjustable resistance RP one end and resistance R1 one end, PNP triode VT3 emitter stages are connected by wire, and adjustable resistance RP is another
One end and first NPN triode VT1 base stage are connected by wire, first NPN triode VT1 current collection of the resistance R1 other ends
Pole, second NPN triode VT2 base stage are connected by wire, second NPN triode VT2 colelctor electrode and PNP triode VT3
Base stage is connected by wire, and PNP triode VT3 colelctor electrodes and relay J1 cathode power supply inputs are connected by wire, and first
NPN triode VT1 emitter stages and second NPN triode VT2 emitter stages, relay J1 negative power supply inputs pass through wire
Ground connection.Thunder and lightning probe M is omnidirectional's vibrating sensor, and model is CLA-3, and its internal movable contact and stationary contact are in normally off,
During by transient vibration, movable contact and stationary contact can disconnect moment.By resistance R2, one-way SCR VS, PNP triode VT4,
VT8, electrochemical capacitor C1, C2, time-base integrated circuit A4, transwitch diode VD1, silicon rectifier diode VD2, VD3, the poles of NPN tri-
Pipe VT5 and relay J2, J3, J4 composition thunder electric control circuit, time-base integrated circuit A4 models are NE555, resistance and relay
Respectively there are three, silicon rectifier diode, PNP triode and electrochemical capacitor respectively there are two, first resistance R2 one end and first PNP
Triode VT4 base stages are connected by wire, first PNP triode VT4 emitter stage and one-way SCR VS anodes, first after
Electrical equipment J2 control power inputs are connected by wire, and first PNP triode VT4 colelctor electrode and first electrochemical capacitor C1 are just
Pole, one-way SCR VS control poles are connected by wire, and one-way SCR VS negative electrodes and first relay J2 cathode power supply are defeated
Enter end to connect by wire, first relay J2 normally opened contacts end and time-base integrated circuit the A4 pin of cathode power supply input 8
And the pin of reset terminal 4, transwitch diode VD3 negative poles, second resistance R3 one end, the 3rd resistance R4 one end, second relay
Device J3 cathode power supplies input, second PNP triode VT8 emitter stage, the 3rd relay J4 control power input pass through
Wire is connected, transwitch diode VD3 positive poles and the 3rd resistance R4 other end, second electrochemical capacitor C2 positive pole, when basis set
Connected into the pin of circuit A4 threshold values end 6 and the pin of triggering end 2 by wire, the time-base integrated circuit A4 pin of output end 3 and first silicon
Commutation diode VD1 positive poles, second silicon rectifier diode VD2 negative pole are connected by wire, first silicon rectifier diode VD1
Negative pole and NPN triode VT5 base stages are connected by wire, NPN triode VT5 colelctor electrodes and second relay J3 negative power supply
Input is connected by wire, and second silicon rectifier diode VD2 positive pole and second PNP triode VT8 base stage pass through wire
Connection, second PNP triode VT8 colelctor electrode and the 3rd relay J4 cathode power supply input are connected by wire, and first
The resistance R2 other ends and first electrochemical capacitor C1 negative poles, first relay J2 negative power supplies input, second resistance
The R3 other ends, second electrochemical capacitor C2 negative poles, the pin of time-base integrated circuit A4 negative power supplies input 1, NPN triode VT5 hairs
Emitter-base bandgap grading, the 3rd relay J4 negative power supply input pass through wired earth.By resistance R5, R6, NPN triode VT6, VT7, after
Electrical equipment J5 and electrochemical capacitor C3 composition delay circuits, NPN triode and resistance respectively have two, first resistance R5 one end and electrolysis
Electric capacity C3 positive poles, second resistance R6 one end are connected by wire, second resistance R6 other end and first NPN triode
VT6 base stages are connected by wire, and first NPN triode VT6 emitter stage and second NPN triode VT7 base stage pass through wire
Connection, first NPN triode VT6 colelctor electrode and second NPN triode VT7 colelctor electrodes, the input of relay J5 negative power supplies
End is connected by wire, and electrochemical capacitor C3 negative poles and second PNP triode VT7 emitter stage pass through wired earth, relay J5
Cathode power supply input and relay J5 control power inputs are connected by wire.
Shown in Fig. 3, the pin of time relay A1 power inputs 1 and 2 pin are respectively with 220V AC powers the two poles of the earth by leading
Line connection, the pin of time relay A1 power output ends 3 and 4 pin and the pin of Switching Power Supply A2 power inputs 1 and 2 pin are respectively by leading
Line is connected, the pin of Switching Power Supply A2 cathode power supplies output end 3 and delay circuit the first cathode power supply input relay J5 positive poles electricity
Source input, delay circuit control power input relay J5 control power inputs are connected by wire.Delay circuit electricity
Source output terminal relay J5 normally-closed contacts end and rainwater control circuit anode power input resistance R1 one end, thunder electric control circuit
Cathode power supply input one-way SCR VS anodes are connected by wire.Two conductive copper sheet T of rainwater probe and rainwater control
Circuit control signal input NPN triode VT1 base stages and emitter stage are connected by wire respectively.Thunder and lightning probe M and thunder and lightning control
Circuit control signal input PNP triode VT4 base stages processed are connected by wire.The pole of 220V AC powers one and rainwater control electricity
Road control power input relay J1 controls power input, the control power input relay J3 controls of thunder electric control circuit
Power input is connected by wire.Rainwater control circuit control power output end relay J1 normally-closed contacts end, thunder and lightning control
Circuit controls power output end relay J3 normally-closed contacts end and charging pile body inner control circuit plate A3 220V AC powers
The pole of input one is connected by wire, and another pole of 220V AC powers is exchanged with charging pile body inner control circuit plate A3 220V
Another pole of power input is connected by wire.Thunder and lightning controls circuit power output end relay J4 normally opened contacts end and delay electricity
Road the second cathode power supply input pickup resistance R5 other ends are connected by wire.The pin of Switching Power Supply A2 negative power supplies output end 4 and rain
Two conductive copper sheet T of water prode negative power supply input wherein one, rainwater control circuit negative power supply input NPN triode
VT1 emitter stages, thunder electric control circuit negative power supply input electrochemical capacitor C1 negative poles, delay circuit negative power supply input NPN
Triode VT7 emitter stages pass through wired earth.
Shown in Fig. 3, this new institute with common multimedia charging pile is functional.In use, passage time relay
A1 sets charging pile body inner control circuit plate A3 to obtain the electric working time, can the seldom situation of flow of the people at dead of night after setting
Under, charging pile body inner control circuit plate A3 work input power is disconnected, so that charging pile body is shown including capacitance touch
The functional purpose closed, reach saving electric energy of institute that screen video is shown.Time relay A1 setting time from its 3rd pin
And 4 pin output 220V AC powers, after 220V AC power access switch power supplys the A2 pin of power input 1 and 2 pin, in switch
Under the effect of power supply A2 internal circuits, Switching Power Supply the A2 pin of power output end 3 and 4 pin can export stable 5V dc sources and enter
The relay J5 cathode power supplies input and control power input of delay circuit, due to rainwater control circuit and thunder and lightning control
Circuit power input and relay J5 normally-closed contacts end are connected by wire, so, now rainwater control circuit and thunder and lightning control
Circuit power input end processed in electric working condition.Rainwater is popped one's head in and rainwater is controlled in circuit：When not raining usually, rainwater
Two conductive copper sheet T resistance values of probe are infinity, and NPN triode VT1 turns on its colelctor electrode output low level and enters NPN tri-
Pole pipe VT2 base stages, NPN triode VT2 is in cut-off state；When between two conductive copper sheet T that rainy, rainwater pops one's head in rainwater
After gap is drenched, resistance value diminishes between NPN triode VT1 base stage and emitter stage, and NPN triode VT1 is in cut-off state,
Then, NPN triode VT2 base stage obtains suitable high level bias current conducting from resistance R1, and then, PNP triode VT3 is led
Logical, relay J1 obtains electric adhesive, and it controls power input and normally-closed contact end to disconnect；Due to, relay J1 normally-closed contacts end and
The charging pile body inner control circuit plate A3 pole of 220V ac power input ends one is connected by wire, so, relay J1 is obtained
It is controlled after power input and the disconnection of normally-closed contact end for electric adhesive, and charging pile body inner control circuit plate A3 can be powered off, so,
Charging pile body includes the functional closing of institute that capacitance touch display screen video is shown, prevents capacitance touch display screen because rainwater
Influence causes to touch failure；After rain stops, gap is there is no during water between two conductive copper sheet T of rainwater probe, NPN triode
Resistance value can become big again between VT1 base stage and emitter stage, then, NPN triode VT1 conducting, NPN triode VT2 cut-off, after
Electrical equipment J1 dead electricity stops adhesive control power input can connect with normally-closed contact end again, charging pile body inner control circuit plate A3
Electric work can be obtained again, and so, charging pile body includes all functional rehabilitations that capacitance touch display screen video is shown.Thunder and lightning is popped one's head in
In M and thunder electric control circuit：Usually, it is not struck by lightning, thunder and lightning probe M will not be acted on by ambient environment vibrations, inside it
In an ON state, PNP triode VT4 base stages are in cut-off state without suitable bias current for two contacts, and when being struck by lightning, thunderbolt is produced
Raw vibration allows thunder and lightning to pop one's head in two contact moments inside M when disconnecting, and PNP triode VT4 base stages can obtain suitable low in moment
Level bias current and turn on, then, the output high level trigger check valve controllable silicon VS conducting of PNP triode VT4 colelctor electrodes, relay
J2 obtains electric adhesive, and it controls power input and normally opened contact end closure；Relay J2 obtain electric adhesive its control power input and
After the closure of normally opened contact end, 5V dc sources can charge through resistance R4 to electrochemical capacitor C2, when just starting, time-base integrated circuit A4
2 pin be low potential, time-base integrated circuit A4 is under peripheral cell transwitch diode VD3 and resistance R3 collective effects
SM set mode, time-base integrated circuit A4 3 pin output high level, interval is after 10 minutes, when the voltage filled on electrochemical capacitor C2 reaches
To supply voltage 2/3rds when, time-base integrated circuit A4 can be reset, and its 3rd pin can export low level, due to silicon rectifier
Diode VD1 positive poles and time-base integrated circuit A4 3 pin are connected by wire, silicon rectifier diode VD1 negative poles and NPN triode
VT5 base stages are connected by wire, so, when time-base integrated circuit A4 3 pin export 10 minutes high level, relay J3 can obtain electric
Its control power input of adhesive and normally-closed contact end disconnect；Due to relay J3 normally-closed contacts end and charging pile body internal control
The circuit board A3 processed pole of 220V ac power input ends one is connected by wire, so, relay J3 obtains electric adhesive, and it controls electricity
After source input and normally-closed contact end disconnect, charging pile body inner control circuit plate A3 can be powered off, and so, charging pile body includes
Capacitance touch display screen video show institute it is functional close, prevent capacitance touch display screen and body inner control circuit plate A3 by
Damaged to the induced-current influence of thunder and lightning；Because silicon rectifier diode VD2 negative poles and time-base integrated circuit A4 3 pin pass through
Wire is connected, and silicon rectifier diode VD2 positive poles and PNP triode VT8 base stages are connected by wire, so, time-base integrated circuit
A4 3 pin export 10 minutes high level, intervals after 10 minutes during output low level, and relay J4 can obtain electric adhesive, and it controls power supply
Input and normally opened contact termination are logical, because delay circuit the second cathode power supply input and relay J4 normally opened contacts end are logical
Wire connection is crossed, so, relay J4 obtains its control power input of electric adhesive and normally opened contact is terminated after leading to, delay circuit meeting
Obtain electric work.In delay circuit and thunder electric control circuit：Delay circuit the second cathode power supply input is obtained after electric work, 5V direct currents
Power supply can charge through resistance R5 to electrochemical capacitor C3, charging 6 seconds, after electrochemical capacitor C3 electricity is full of, by NPN triode VT6,
The Darlington transistor of VT7 compositions obtains suitable bias current successive conductive through resistance R7, then, and relay J5 obtains electric adhesive, and it controls power supply
Input and normally-closed contact end disconnect, due to thunder electric control circuit and rainwater control circuit anode power input and relay
J5 normally-closed contacts end is connected by wire, so, now thunder electric control circuit and rainwater control circuit anode power input meeting
Dead electricity is stopped, and relay J5 may proceed to obtain electric adhesive due to the voltage filled on electrochemical capacitor C3, after spending about 4 seconds, electricity
When the voltage filled on solution electric capacity C3 can not continue to the continuation conducting of NPN triode VT6, VT7, relay J5 again can dead electricity stopping
Working, it controls power input to be connected again with normally-closed contact end, and thunder electric control circuit and rainwater control circuit can obtain electrician again
Make, then, charging pile body includes all functional rehabilitations that capacitance touch display screen video is shown；If charging pile body includes
After all functional rehabilitations that capacitance touch display screen video is shown, surrounding environment, which is kept, rains or state of thundering, charging pile
It is functional and can close that body includes the institute that capacitance touch display screen video show, to charging pile body capacitance touch display screen with
Body inner control circuit plate A3 proceeds protection.More than, in use when rainy, rainwater control circuit can be closed automatically
Charging pile body is functional including the institute that capacitance touch display screen video is shown；After rain stops, charging pile body includes capacitance touch
All functional rehabilitations that display screen video is shown.When thundering, thunder electric control circuit can automatic charge closing stake body include electricity
The institute that appearance touch display screen video is shown is functional, and after ten minutes, charging pile body is shown including capacitance touch display screen video
All functional rehabilitations；If continuing to thunder, continuing charge closing stake body includes the institute that capacitance touch display screen video is shown
It is functional；Charging pile body capacitance touch display screen and body inner control circuit plate A3 are protected.
Shown in Fig. 3, in rainwater control circuit：Adjustable resistance RP specifications are 500K；NPN triode VT1, VT2 model is
9014；PNP triode VT3 models are 9012；Resistance R1 resistances are 10K；Relay J1 is JZC-23F-4123 type 5V relays.
In thunder electric control circuit：Resistance R2, R3, R4 resistance are 550K, 2K, 1M respectively；One-way SCR VS is MCR100-1 shapes envelope
One-way SCR；PNP triode VT4, VT8 model is 9012；Electrochemical capacitor C1, C2 model are 0.22 μ F/25V, 470 μ respectively
F/25V；Transwitch diode VD3 models are IN4148；Silicon rectifier diode VD1, VD2 model is 1N4001；NPN triode
VT5 models are 9013；Relay J2, J3, J4 are JZC-23F-4123 type 5V relays.In delay circuit：Resistance R6, R7 resistance
It is 1M, 470K respectively, NPN triode VT6, VT7 model is 9013；Relay J5 is JZC-23F-4123 type 5V relays；Electricity
It is 4.7 μ F/25V to solve electric capacity C3 models.
The present embodiment is the utility model preferred embodiments, not new to limit, all in the present embodiment spirit
Any modification, equivalent substitution and improvements etc. are inside done, be should be included within this new protection domain.
Claims (8)
1. a kind of Multifunctional multimedia intelligent charging spot, including with electric automobile paying charge function, mobile phone charging function, many
Media information displaying function, video monitoring function, the charging pile body with capacitance touch display screen, it is characterised in that by covering
Plate, Switching Power Supply, rainwater probe, the time relay, rainwater control circuit, thunder and lightning probe, thunder electric control circuit and delay circuit
Constitute, covering plate is metal material, covering plate is arranged on charging pile body upper part, the upper middle part of covering plate have one it is square recessed
Groove, rainwater lower probe is bonded in the middle part of covering plate in square groove, and rainwater probe topmost and covering plate top are in level
Position, after covering plate is installed, by rear to 10 ° of top rake, Switching Power Supply, the time relay, rainwater control circuit, thunder and lightning are visited
Head, thunder electric control circuit and delay circuit are arranged in a plastic components box, and plastic components box is arranged on the shell of charging pile body
Internal bottom, the pin of time relay power input 1 and 2 pin are connected with 220V AC powers the two poles of the earth by wire respectively, the time
The pin of relay power output end 3 and 4 pin and the pin of Switching Power Supply power supply input 1 and 2 pin are connected by wire respectively, Switching Power Supply
The pin of cathode power supply output end 3 and the first cathode power supply of delay circuit input, delay circuit control power input pass through wire
Connection, delay circuit power output end and rainwater control circuit, thunder and lightning control circuit anode power input are connected by wire,
Rainwater is popped one's head in and rainwater control circuit control signal input is connected by wire, and thunder and lightning probe and thunder electric control circuit control letter
Number input is connected by wire, the pole of 220V AC powers one and rainwater control circuit control power input, thunder and lightning control electricity
Road control power input is connected by wire, rainwater control circuit control power output end, thunder electric control circuit control power supply
Output end and the pole of charging pile body inner control circuit plate 220V ac power input ends one are connected by wire, 220V AC powers
Another pole and another pole of charging pile body inner control circuit plate 220V ac power input ends are connected by wire, thunder and lightning control electricity
Road power output end and delay circuit the second cathode power supply input are connected by wire, Switching Power Supply negative power supply output end 4
Pin and rainwater probe, rainwater control circuit, thunder electric control circuit, the negative power supply input of delay circuit pass through wired earth.
2. a kind of Multifunctional multimedia intelligent charging spot according to claim 1, it is characterised in that Switching Power Supply model is
SM-DLK17A-5V, input voltage is alternating current 220V, and output voltage is direct current 5V, and output current is 1A.
3. a kind of Multifunctional multimedia intelligent charging spot according to claim 1, it is characterised in that rainwater is popped one's head in by plastics
Base plate, conductive copper sheet composition, conductive copper sheet have two, and two grooves, two conductive copper sheet difference are arranged at plastic base plate top
Be bonded in two grooves, it is bonding after, two conductive copper sheet tops and two groove tops are in horizontality, two conductions
Copper sheet is between left and right away from 1mm.
4. a kind of Multifunctional multimedia intelligent charging spot according to claim 1, it is characterised in that time relay model
It is KG316T-1, by operating its anterior operation button, it can be set in different period out-put supplies.
5. a kind of Multifunctional multimedia intelligent charging spot according to claim 1, it is characterised in that rainwater control circuit by
Adjustable resistance, NPN triode, PNP triode, resistance and relay group have two into, NPN triode, adjustable resistance one end and
Resistance one end, PNP triode emitter stage are connected by wire, and the adjustable resistance other end and first NPN triode base stage pass through
Wire is connected, and first NPN triode colelctor electrode of the resistance other end, second NPN triode base stage are connected by wire, and second
NPN triode colelctor electrode and PNP triode base stage are connected by wire, PNP triode colelctor electrode and relay cathode power supply
Input is connected by wire, first NPN triode emitter stage and second NPN triode emitter stage, relay negative electricity
Source input passes through wired earth.
6. a kind of Multifunctional multimedia intelligent charging spot according to claim 1, it is characterised in that thunder and lightning probe is omnidirectional
Vibrating sensor, model is CLA-3, and its internal movable contact and stationary contact are in normally off, during by transient vibration, movable contact
It can be disconnected moment with stationary contact.
7. a kind of Multifunctional multimedia intelligent charging spot according to claim 1, it is characterised in that thunder electric control circuit by
Resistance, one-way SCR, PNP triode, electrochemical capacitor, time-base integrated circuit, transwitch diode, silicon rectifier diode, NPN
Triode and relay group are NE555 into, time-base integrated circuit model, and resistance and relay respectively have three, silicon rectifier diode,
PNP triode and electrochemical capacitor respectively have two, and first resistance one end and first PNP triode base stage are connected by wire,
First PNP triode emitter stage and one-way SCR anode, first power source for relay control input are connected by wire,
First PNP triode colelctor electrode and first electrochemical capacitor positive pole, one-way SCR control pole are connected by wire, unidirectionally may be used
Control silicon negative electrode and first relay cathode power supply input connected by wire, first relay normally open contact end and when base
The pin of cathode power supply input 8 and the pin of reset terminal 4 of integrated circuit, transwitch diode cathode, second resistance one end, the 3rd
Resistance one end, second relay cathode power supply input, second PNP triode emitter stage, the 3rd Control electricity
Source input is connected by wire, transwitch diode cathode and the 3rd resistance other end, second electrochemical capacitor positive pole, when
Basis set is connected into the pin of circuit threshold value end 6 and the pin of triggering end 2 by wire, the pin of output end 3 of time-base integrated circuit and first silicon
Commutation diode positive pole, second silicon rectifier diode negative pole are connected by wire, first silicon rectifier diode negative pole and NPN
Transistor base is connected by wire, and NPN triode colelctor electrode and second relay negative power supply input are connected by wire
Connect, second silicon rectifier diode positive pole and second PNP triode base stage are connected by wire, second PNP triode collection
Electrode and the 3rd relay cathode power supply input are connected by wire, first resistance other end and first electrochemical capacitor
Negative pole, first relay negative power supply input, second resistance other end, second electrochemical capacitor negative pole, when basis set into
The pin of circuit negative power supply input 1, NPN triode emitter stage, the 3rd relay negative power supply input pass through wired earth.
8. a kind of Multifunctional multimedia intelligent charging spot according to claim 1, it is characterised in that delay circuit by resistance,
NPN triode, relay and electrochemical capacitor composition, NPN triode and resistance respectively have two, and first resistance one end and electrolysis are electric
Hold positive pole, second resistance one end to connect by wire, second resistance other end and first NPN triode base stage are by leading
Line is connected, and first NPN triode emitter stage and second NPN triode base stage are connected by wire, first NPN triode
Colelctor electrode and second NPN triode colelctor electrode, relay negative power supply input are connected by wire, electrochemical capacitor negative pole and
Second PNP triode emitter stage passes through wired earth, relay cathode power supply input and power source for relay control input
Connected by wire.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201720366469.6U CN206611215U (en) | 2017-04-10 | 2017-04-10 | A kind of Multifunctional multimedia intelligent charging spot |
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| CN201720366469.6U CN206611215U (en) | 2017-04-10 | 2017-04-10 | A kind of Multifunctional multimedia intelligent charging spot |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108199435A (en) * | 2018-01-12 | 2018-06-22 | 中智沃达(北京)电力科技有限公司 | A kind of Multifunctional mobile intelligent charge vehicle |
| CN108454445A (en) * | 2018-04-19 | 2018-08-28 | 上海充加新能源科技有限公司 | A kind of rush-harvesting and rush-planting charging pile |
| CN108994486A (en) * | 2018-01-23 | 2018-12-14 | 伏能士智能设备（上海）有限公司 | A kind of welding gun water cooling plant |
| CN109878365A (en) * | 2019-04-09 | 2019-06-14 | 杭州电力设备制造有限公司 | A kind of anticorrosion intelligent charging spot |
-
2017
- 2017-04-10 CN CN201720366469.6U patent/CN206611215U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108199435A (en) * | 2018-01-12 | 2018-06-22 | 中智沃达(北京)电力科技有限公司 | A kind of Multifunctional mobile intelligent charge vehicle |
| CN108199435B (en) * | 2018-01-12 | 2020-01-07 | 中智沃达(北京)电力科技有限公司 | Multifunctional mobile intelligent charging vehicle |
| CN108994486A (en) * | 2018-01-23 | 2018-12-14 | 伏能士智能设备（上海）有限公司 | A kind of welding gun water cooling plant |
| CN108994486B (en) * | 2018-01-23 | 2020-03-31 | 伏能士智能设备（上海）有限公司 | Welding gun water cooling device |
| CN108454445A (en) * | 2018-04-19 | 2018-08-28 | 上海充加新能源科技有限公司 | A kind of rush-harvesting and rush-planting charging pile |
| CN109878365A (en) * | 2019-04-09 | 2019-06-14 | 杭州电力设备制造有限公司 | A kind of anticorrosion intelligent charging spot |
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