CN203167088U - Network processing apparatus matched with door - Google Patents
Network processing apparatus matched with door Download PDFInfo
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- CN203167088U CN203167088U CN 201320038529 CN201320038529U CN203167088U CN 203167088 U CN203167088 U CN 203167088U CN 201320038529 CN201320038529 CN 201320038529 CN 201320038529 U CN201320038529 U CN 201320038529U CN 203167088 U CN203167088 U CN 203167088U
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Abstract
A network processing apparatus matched with a door belongs to the communication technology field and consists of a mobile handset, a separative-signal logic circuit, radio emission with encoding, and a handset maintenance power supply together. Six measures cooperate with each other, inventors' patent technical achievements are fully utilized, and twelve typical advantages are represented. A handset receives opening and closing signals which are emitted from a network and emitted by an operator, the separative-signal logic circuit is used for identifying and classifying, and radio carries out remote control to enable an emission circuit to emit and enable an execution mechanism to execute. Characteristics of the part are that two signals can be separated and deficiency of conventional products is made up. The handset maintenance power supply can operate even if power failure appears in thunderstorm weather. System performance can be guaranteed and is free of effects of commercial power. The apparatus can be tightly matched with the door after being applied, so that comprehensive performance of the burglarproof safe door.
Description
Technical field
The invention belongs to communication technique field.
Background technology
With the remote opening door operation of phone realization door, be a kind of fashion of social popularity.This mode is owing to have a lot of modern security personnel's elements, thereby receives society favorable comment and concern widely.
And present this technology mainly is to adopt following type and form: the user calls out the fixed line phone that is placed in the family earlier, and phone produces the off-hook behavior within doors, then by voice suggestion, inputs the password of secondary enabling signal again.Adopt such technical measures, following some deficiency arranged:
The one, can only produce phone and open the door, and can not realize that phone closes the door, become a significant deficiency.
The 2nd, single with regard to phone opens the door, the phone level of confidentiality figure place of opening the door is not high enough; Because fixed line phone has only 8, and can not arbitrarily change password, the two-pass cipher after voice suggestion also can not be done the password figure place very high because being subjected to the constraint of technology.
The 3rd, phone has the off-hook program, thereby each phone opens the door and all will produce expense, if produce the phone function of closing the door, then expense also will double, and produce psychological pressure to the user.
The 4th, because voice suggestion is arranged, will become a kind of information of bringing out crime.
For this reason, the designer proposes another kind of new technical scheme, and the enforcement of this scheme will remedy the very big deficiency of prior art.But it is supporting with it that this patent need a kind ofly receive the processor of distant signal, and this processor should meet following requirement:
One of, want to receive the signal that long distance network is notified from a phone call in electric property, can be to open the door and close the door two kinds the signal of telecommunication simultaneously with the signal transition of notifying from a phone call.
Two, can produce and open the door and two kinds of signal instructions that close.
Three, attractive in appearance, independence is strong, becomes independent parts, in order to supporting.
Realize that this technical scheme requires to mainly contain following difficult point:
1, the kind of processor is a lot of at present, can both convert a kind of physical quantity to electronic circuit required initiating signal.But in numerous kinds, but the neither one kind has directly the network that receives is notified from a phone call signal at a distance, changes the required function that plays dynamic control signal of electronic circuit into.
2, can be used as the first type of innovation device with the key property of cell phone, if but there is not outstanding circuit to cooperate the function that is difficult to realize producing two paths of signals with it, need cooperate with it with what kind of circuit now, just can reach requirement.
3, cell phone can receive remote call signal easily from communication network, but it need change the maintenance of battery, and this is one.It two is if adopt the scheme power supply of present extensive exchanges stabilized voltage power supply design, also has following difficult point, the one, and the lightning protection grade is not high, and such equipment of joining will may damage at thunderstorm season, or cisco unity malfunction, will cause serious situation out of control.The 2nd, can not in the very wide scope of civil power, work, directly influenced institute's match appliance range of application.The 3rd, voltage stabilizing numerical value can not be transferred to the voltage stabilizing value of decimal neatly, as 3.7 volts, 12.7 volts, so can not adapt to the requirement of match appliance.Why above deficiency is arranged, its main cause be subjected to the integrated circuit of the voltage stabilizing of 78 series intrinsic parameter restriction and cause.So if favorable service can not be realized for mobile phone in institute distribution source, namely can not realize through engineering approaches so receive control device with mobile phone as remote control, more can not become a kind of product of excellence.
Because the existence of above-mentioned difficult point, so there is not such product to exist now.
Summary of the invention
The objective of the invention is to design a kind of new compound network receiving processor, be mainly used in the automated production of supporting door industry, the one, to the patent that the designer applies for, do further to replenish.Two provide a kind of processor kind of excellence, for the outstanding product of exploitation door industry class provides bigger space.
Concrete measure of the present invention is:
1, the network processing device that cooperates with door is by cell phone, the separation signal logical circuit, and the radio transmission of band coding, mobile phone is safeguarded power supply, the common composition.
Wherein: drawn lead-in wire from the termination of the acoustical generator of mobile phone, be connected on the input of separation signal logical circuit.
The separation signal logical circuit is.
Connect mobile phone and draw the input of signal, connected three the tunnel, one of the road connected the input of an electronic switch, the output of this switch has connected the power end of separation signal logical circuit; Two tunnel first input that after the series connection of resistance, has connected first two input nand gate; Three tunnel two inputs that after the series connection of resistance, connected second two input nand gate; The input of this not gate has also connected the positive pole of an electric capacity, the minus earth of this electric capacity.
Second input of first two input nand gate connected the output of the 4th two input nand gates; The output of first two input nand gate has connected a capacity earth; This output has connected the control end of first kind of coding of the radio remote-controlled circuit of being with coding simultaneously.
The output of the 4th two input nand gates has connected the control end of second kind of coding of the radio remote-controlled circuit of being with coding; First input of this NAND gate has connected the output of first two input nand gate; Second input of this NAND gate connected the output of the 3rd two input nand gates.
The output of the 3rd two input nand gates has connected an input of the 4th two input nand gates; The negative pole that has connected a diode simultaneously, the positive pole of this diode have connected first input of first NAND gate.
Mobile phone safeguards that power supply is to have connected a rectification unit with transformer low voltage secondary, has been connected an anti-thunder tube between the output of rectification and ground wire; Its output has also connected the collector electrode of an output voltage adjustment pipe; Its output has also connected an end of a resistance; The other end of this resistance has connected the base stage of output voltage adjustment pipe.
The base stage that output voltage is adjusted pipe has connected two branch road ground connection, and article one branch road is the positive pole that base stage has connected a voltage-stabiliser tube, the negative pole of this voltage-stabiliser tube grounding through resistance of having connected; The second branch road is the positive pole that base stage that output voltage is adjusted pipe has connected the another voltage-stabiliser tube voltage stabilizing value voltage-stabiliser tube higher than first branch road, the minus earth of this voltage-stabiliser tube.
Terminated at the emitter that output voltage is adjusted pipe with resistance one, the other end is as the output of voltage stabilizing circuit; With two diode series connection, connect one of diode cathode and terminated at the base stage of adjusting pipe, the other end is connected on the emitter of adjusting the stream organ pipe.
2, mobile phone safeguards that the triode in the power supply is high back-pressure large power triode, as: 3DD15; Used diode is the face bonded type diode.
What 3, rectification circuit was used is full-wave rectification.
4, the model of the integrated circuit in the separation signal logical circuit is two input nand gate kinds.
5, the used integrated circuit of separation signal logical circuit is CD4011.
6, the locking clamp diode is the face fit type diode of usefulness in the separation signal logical circuit.
The relevance of above measure further is explained as follows:
One, the formed principle of the present invention is, allow mobile phone among the present invention can receive the key property of network signal, what the reception operator sent closes the door and the two kinds of call signals of opening the door, flow to supporting logical circuit, isolated by logical circuit then and open the door and two kinds of signals of closing the door, open the wireless remotecontrol radiating circuit of band code signal at last, a kind of code signal wherein is to close gate signal, and another kind of code signal is enabling signal, after the receiving system that has decoding is received sort signal, will implement to open the door or close the door function.
Two, the scheme of supporting logical circuit in the present invention, can isolate the phone two kinds of signals of closing the door with phone that open the door is core of the present invention, the principle of formation is as follows: (explaining with Fig. 1).
In accompanying drawing 1, the signal that the mobile phone from the present invention is drawn is imported by 01 end, and enabling signal is exported by 11 ends, closes gate signal and is exported by 12 ends.
The 14th, electronic switch, its major function is to be the integrated circuit power supply.The control that its input is drawn by mobile phone, the principle that this part forms is that in case mobile phone has output signal, then Suo Shu logical circuit (namely being logical gate described below) is established beginning work by cable.
This circuit is a kind of RS circuits for triggering with locking.Having formed a bistable circuit by two inputs and door 04 and 05 in Fig. 1, namely is rest-set flip-flop.Two input not gates 06 have been formed common inverter, 07 has formed the not gate that a kind of special time delay has locking character, 09 electric capacity and 10 resistance have formed starting delay circuit, 13 electric capacity have dual-use function, the one, anti-interference capacitor, the 2nd, the incipient stability electric capacity of bistable circuit, it mainly acts on is " competition of taking a risk " of avoiding initial condition.
Such circuit has just formed such operation principle, the signal of drawing when mobile phone be the short time signal with regard to the time just produce off signal, if long signal then is to produce enabling signal.The control principle that forms two kinds of signals is as follows: because the existence of electric capacity 13 is arranged, so the state of bistable circuit when stablize be, output 11 is low levels, output 12 is high-order, so what at this moment produce is the pass gate signal.
When the signal of drawing when mobile phone was short signal, at this moment signal directly was applied to the input of bistable circuit 04 after by 01 input, and 04 input (namely being 11 ends) is output as low, and output 12 is high-order, so be the signal of closing the door.
The signal of drawing when mobile phone is when growing (time) signal, although directly be applied to the input of bistable circuit 04 after at this moment having signal by 01 input, but through time-delay back 07 inverter logical action, be output as low level, by the transmission locking of diode 08, so by the Signal Fail of resistance 02 transmission, by high-order vanishing, input to 04 has produced clamping action, so output 11 outputs are high-order, becomes enabling signal.
After the signal ended that mobile phone is drawn, whole locking type logical circuit does not have electricity, and both irrelevant gate signal did not have enabling signal yet, becomes the standby condition that action is for the second time arrived.
Forming has the control mode of two kinds of signals that two big benefits are arranged like this, and the one, can remote operation form the mode that phone opens the door, can form the form that phone is closed the door again, thereby make more perfect functions.The 2nd, improved the level of confidentiality that phone opens the door, open the door and must dial 11 password because will produce phone, second need certain triggered time, and this time span requires every family to have nothing in common with each other.The 3rd, when phone opens the door, anti-interference is well arranged.
Here it should be noted that because phone shut the gate logic is to strengthen security personnel's character, and more sensitive more good, so as long as transient signal.
Three, owing in the measure of the present invention, used the common voltage that supporting electric power output voltage is operating handset, 3.7 volts.So the mobile phone that the present invention powers can long-term work.Do not needed battery in the mobile phone.Its benefit one is to need the maintenance changed a little less than not needing original mobile phone because of battery, the 2nd, and be not afraid of extraneous AC outage and can not work.
Four, because power unit is an emphasis of the present invention, be directly connected to performance of the present invention and reliability, to this circuit, be explained as follows:
1, the cardinal principle of voltage stabilizing:
Output voltage is adjusted pipe and has been connected into emitter follower amplification form, has very strong negative feedback, in case after base stage reference circuit line parameter circuit value is determined, adjust pipe and just can be stabilized on the concrete numerical value.
2, compare many index excellence and reason with 78 serial integrated regulators:
(1), improved the lightning protection grade greatly.Its reason is that three-level protective has been carried out in lightning protection, and one of measure is to adjust pipe to have adopted high back-pressure high power valve, and its back-pressure can reach hundreds of volts, almost is about 10 times of circuit of three-terminal voltage-stabilizing integrated input voltage of 78 series, is equivalent to ability to bear and has improved 10 times.Two be to have increased anti-thunder tube to make second class protection; the voltage in when thunderbolt can be limited in the scope of tens of volts of puncture voltage; three be to have increased by two road in the base stage that output voltage is adjusted pipe; these two branch roads have namely formed complex function; formed duplicate protection again, the concrete condition back also will describe in detail.And wherein one of function is to have formed the protection of the lightning protection third level.Main cause is in its base stage clamper to fixing value with emitter follower, when shoving during thunderbolt, can become the leakage path of thunder-strike current, so the output of emitter follower can not produce a high position.
(2), can not damage circuit in civil power higher place and period.Its reason is that the adjustment pipe is high inverse-voltage tube, only manages the voltage height of rectification output this moment, but also can be far below the high inverse-voltage tube withstand voltage.
(3) can be in civil power lower place and period work.Its main cause one is that so can design rectifier output voltage higherly when design, commutating voltage can not be very low when civil power is low, just can do certain compensation because the adjustment pipe is high inverse-voltage tube.The 2nd, output voltage adjustment pipe can not produce the additional electrical pressure drop, and it directly is adjusted into rectifier output voltage the output voltage stabilizing circuit output voltage, namely is as long as commutating voltage is higher than output voltage, and this voltage can make triode work, just energy voltage stabilizing.(illustrate: if the traditional design scheme that adopts traditional triode to connect with three end integrated circuits, because three end integrated circuits will be stable work, voltage that must input is higher than definite value of output, if and the input prime of three end integrated circuits string has the triode reflector, then input has just increased the auxiliary voltage loss that emitter follower causes, that is to say when civil power is low, after rectification output must deduct supplementary loss voltage, be only the input effective voltage of three end integrated circuits.And when civil power was low, this was valuable voltage).
(4), can expand the civil power excursion.Its reason is owing to last two reasons, does not damage circuit when civil power is high, and still can operate as normal when low.So can expand the working range that civil power changes widely.
3, can adjust the reason of different output voltage stabilizing values.Adjust the emitter follower base stage parameter value of first branch road over the ground, with regard to adjustable integral basis pole tension, adjust output voltage then.In two branch roads, the voltage stabilizing value of first branch road is low, the voltage stabilizing value height of second branch road, so during operate as normal, second branch road is by clamper, and no current.And the voltage drop that the voltage-stabiliser tube in first branch road produces is leading part, can select its voltage stabilizing parameter that output voltage is carried out coarse adjustment, and the voltage that this branch road institute crosstalk resistance produces is little, can adjust the resistance realization of resistance to the accurate adjustment of base voltage, resistance is more high, voltage is more high, otherwise voltage is more low.Thereby can realize the correction to the accurate value of power supply.
4, overcurrent protection principle: when output current is excessive; adjust the resistance drop increase that the pipe emitter is connected; when surpassing certain value; diode current flow in the overcurrent protection branch road; flow into output voltage and adjust the base current minimizing of pipe; the load overcurrent is super many, and then the base current of Jian Shaoing is more many, forms automatically to exchange the homogeneous tube protection.
5, overvoltage protection principle: when input voltage is too high, when the resistance drop on article one branch road increases, the conducting immediately of second branch road, output voltage adjustment pipe base voltage is clamped to the nominal number of the second branch road voltage stabilizing, and output voltage is clamped to rated value.One of improve the Several Measures of reliability:, in lightning protection circuit, formed three-level protective, (seeing second).Two, in lightning protection third level protection, designed the duplicate protection of surge pipe base stage two branch roads over the ground.Main cause one is in electronic circuit, and voltage-stabiliser tube is a kind of easy failed part.The 2nd, lightning protection is the emphasis of this programme.Because the second branch road voltage stabilizing value is higher than first branch road, just formed a kind of " special substitutes " protected mode, its principle is: when just working, this second branch current can be because of by the first low branch road clamper of voltage stabilizing, and no current passes through.This branch road has only two kinds of situations when electric current is arranged, and the one, the bridge rectifier output voltage is too high, the excessive second branch road voltage stabilizing value that surpasses of first branch voltage, two is that voltage-stabiliser tube damages open circuit in first branch road.One of above-mentioned two kinds of situations, second branch road drop into immediately automatically, and are obviously more reliable than having only a branch road.Three, base stage second branch road just often passing through by the clamper no current, do not produce " electrical wear ", and is not fragile, is in a kind of " Status of Backups of waiting for forever ", further strengthened the reliable of circuit.Five, utilize complex function, reduce parts number, but performance do not subtract, as base stage two branch roads over the ground, namely be reference voltage, be again overvoltage protection, form the passage that shoves during again to thunderbolt.
6, used rectification circuit is full-wave rectification in power supply, its circuit is: the rectification circuit in the supporting power supply is the positive pole that the two ends of the secondary side of transformer has connected two diodes respectively, the negative pole of two diodes connects together becomes positive source output after the rectification, the centre cap ground connection of pressure-changing secondary lateral coil becomes the negative pole output of power supply.
Following outstanding advantage is arranged after the invention process:
1, mobile phone can receive the communication signal of radio net reliably, and when receiving signal, the remote control performance is very good, and the insert earphone signal of telecommunication of output is very reliable.So, very be suitable for the receiving system of the remote control of opening the door as a kind of phone.
2, distant control function is comprehensive, namely can realize the function that phone opens the door with mobile phone operation, can realize the function that phone is closed the door with phone operation again, has overcome the mode of having only phone to open the door in the existing product.Benefit with mode that phone closes the door is, accident is being arranged, or when worried, can implement the mode that phone is closed the door remote, and is more tangible at heart.
3, simplify on institute distribution road, only just can achieve the goal with an integrated circuit, just contains 4 independently two input not gates as CD4011.
4, close the door operation with the two kinds of remote controls of opening the door meets people's use habit because when using mobile phone, just have long by with short by dual mode.
5, implementing to close the door when opening the door two kinds of straighforward operations, all do not produce the off-hook program, so all do not produce expense.
6, mobile phone receives signal by the wireless radio transmission network, so, place the constraint (will be subjected to the lead-in wire interface constraints of telephone wire as adopting base) that is not subjected to environment, do not influence attractive in appearancely within doors, do not know for its people, to the secret benefit of all bringing yet.
7, have very strong operability, practical, it is of a great variety only to manage mobile phone model, but all is suitable for.
8, because supporting mobile phone additional supply performance is very good, not only can make mobile phone not do the maintenance of changing battery, and can guarantee that the present invention is in thundery sky work, it is not perishable when civil power is high, in the low situation energy operate as normal of civil power, so not only guaranteed of the present inventionly for by the usefulness of receiving the net signal, and can become the receiver of an excellence.
9, because supporting mobile phone additional supply can be adjusted output voltage flexibly, thus can be unrestricted as the kind of signal mobile phone, so this bright exploitativeness is strong.
10, mobile phone safeguards that power supply only used a pipe, reliability height.
11, circuit is simple, easily produces debugging, easily installs, and is easy to operate.
12, the required magnitude of voltage of mobile phone can be adjusted easily, mobile phone can be do not damaged.
Description of drawings
Fig. 1 is the logical circuitry of closing the door with opening the door supporting with mobile phone.
Among the figure: 01, the signal input part of drawing from mobile phone; 02, input resistance; 04, the not gate one of bistable state composition, first not gate that claims in the claim; 05, the not gate two of bistable state composition, the 4th not gate that claims in the claim; 06, for guaranteeing logically true not gate; The 3rd not gate that claims in the claim; 07, time-delay not gate; Second not gate that claims in the claim; 08, locking clamp diode; 09, Yan Shi integrating capacitor; 10, Yan Shi integrating resistor 11, the output of a kind of signal; 12, another kind of signal output; 13, anti-interference capacitor; 14, be the electronic switch of circuit supply.
Fig. 2 is that mobile phone is safeguarded power circuit diagram.
Among the figure: 72, rectification output; 73, anti-thunder tube; 74, output voltage adjustment pipe; 75, overcurrent protection resistance, 76, the output hot junction of circuit; 77, the resistance in the current foldback circuit; 78, the output voltage adjustment pipe voltage stabilizing didoe in second branch road over the ground; 79, output voltage is adjusted resistance in output voltage values adjustment pipe base stage first branch road; 80, output voltage coarse adjustment voltage stabilizing didoe in output voltage adjustment pipe base stage first branch road; 81, output voltage adjustment pipe first branch road over the ground; 82, inclined to one side resistance on the output voltage adjustment pipe.
Fig. 3 is full-wave rectifying circuit figure.
Among the figure: 41, mains electricity input end; 42, rectifier transformer; 43, rectification input; 44, transformer centre-point earth spindle nose; 45, rectifier diode; 72, rectification output.
Fig. 4 is the schematic diagram that concerns between the each several part.
Among the figure: 200, mobile phone is safeguarded power supply; 201, mobile phone; 202, the circuit logic diagram that connects; 203, the radiating circuit (this circuit has the code capacity of two kinds of signals (Push And Release) at least) that has coding; 204, can receive the actuator of two kinds of code signals.
Embodiment
Fig. 1 to Fig. 4 has described a kind of mode of concrete enforcement jointly.Concrete operations are as follows:
One, implements separation signal logical circuit part.
1, presses Fig. 1 welding.Integrated circuit is selected CD4011 for use, only gets final product with a slice.
2, debugging:
(1), the operator with short (time) signal call receiver the time, be the instruction of closing the door, when being the instruction of opening the door when growing (time) signal, if incorrect, then should strengthen the time span of time-delay.
(2), with the length adjustment of time to the requirement that conforms with.
Two, connect mobile phone, separation signal logical circuit, with the wireless remotecontrol radiating circuit.
1, the lead-in wire of mobile phone is welded in 01 place among Fig. 1.
2, two control points of the coding in the radio transmitter circuit that the difference of two outputs among Fig. 1 connecting band is encoded.
Three, the welding of power supply and debugging:
1, presses Fig. 2 welding; Rectification circuit welds by Fig. 3.
2, debugging.
3, adjust output voltage voltage stabilizing value.Adjusting object mainly is the numerical value of the first branch road voltage stabilizing value.At first determined the voltage-stabiliser tube parameter in first branch road, allowed its voltage stabilizing parameter be the leading part of output voltage, adjusted the resistance R 2 that first branch road is connected again, its rule be when the resistance of this resistance more big, then Shu Chu voltage is more high, otherwise more low.The R2 resistance value is met the requirements, but the step-down of R2 can not occupy bigger ratio at first branch road.
4, adjust the voltage stabilizing parameter of second branch road: the voltage-stabiliser tube parameter of second branch road is identical with the first branch road parameter in principle, or bigger.The diode of one or two face mating type on string then.
Claims (6)
1. the network processing device that cooperates with door is characterized in that, by cell phone, and the separation signal logical circuit, the radio transmission of band coding, mobile phone is safeguarded power supply, the common composition;
Wherein: drawn lead-in wire from the termination of the acoustical generator of mobile phone, be connected on the input of separation signal logical circuit;
The separation signal logical circuit is:
Connect mobile phone and draw the input of signal, connected three the tunnel, one of the road connected the input of an electronic switch, the output of this switch has connected the power end of separation signal logical circuit; Two tunnel first input that after the series connection of resistance, has connected first two input nand gate; Three tunnel two inputs that after the series connection of resistance, connected second two input nand gate; The input of this not gate has also connected the positive pole of an electric capacity, the minus earth of this electric capacity;
Second input of first two input nand gate connected the output of the 4th two input nand gates; The output of first two input nand gate has connected a capacity earth; This output has connected the control end of first kind of coding of the radio remote-controlled circuit of being with coding simultaneously;
The output of the 4th two input nand gates has connected the control end of second kind of coding of the radio remote-controlled circuit of being with coding; First input of this NAND gate has connected the output of first two input nand gate; Second input of this NAND gate connected the output of the 3rd two input nand gates;
The output of the 3rd two input nand gates has connected an input of the 4th two input nand gates; The negative pole that has connected a diode simultaneously, the positive pole of this diode have connected first input of first NAND gate;
Mobile phone safeguards that power supply is to have connected a rectification unit with transformer low voltage secondary, has been connected an anti-thunder tube between the output of rectification and ground wire; Its output has also connected the collector electrode of an output voltage adjustment pipe; Its output has also connected an end of a resistance; The other end of this resistance has connected the base stage of output voltage adjustment pipe;
The base stage that output voltage is adjusted pipe has connected two branch road ground connection, and article one branch road is the positive pole that base stage has connected a voltage-stabiliser tube, the negative pole of this voltage-stabiliser tube grounding through resistance of having connected; The second branch road is the positive pole that base stage that output voltage is adjusted pipe has connected the another voltage-stabiliser tube voltage stabilizing value voltage-stabiliser tube higher than first branch road, the minus earth of this voltage-stabiliser tube;
Terminated at the emitter that output voltage is adjusted pipe with resistance one, the other end is as the output of voltage stabilizing circuit; With two diode series connection, connect one of diode cathode and terminated at the base stage of adjusting pipe, the other end is connected on the emitter of adjusting the stream organ pipe.
2. according to claim 1 and the network processing device that cooperates of door, it is characterized in that: mobile phone safeguards that the triode in the power supply is high back-pressure large power triode, as: 3DD15; Used diode is the face bonded type diode.
3. according to claim 1 and the network processing device that cooperates of door, it is characterized in that: what rectification circuit was used is full-wave rectification.
4. according to claim 1 and the network processing device that cooperates of door, it is characterized in that: the model of the integrated circuit in the separation signal logical circuit is two input nand gate kinds.
5. according to claim 1 and the network processing device that cooperates of door, it is characterized in that: the used integrated circuit of separation signal logical circuit is CD4011.
6. according to claim 1 and the network processing device that cooperates of door, it is characterized in that: the locking clamp diode is the face fit type diode of usefulness in the separation signal logical circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320038529 CN203167088U (en) | 2013-01-24 | 2013-01-24 | Network processing apparatus matched with door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320038529 CN203167088U (en) | 2013-01-24 | 2013-01-24 | Network processing apparatus matched with door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203167088U true CN203167088U (en) | 2013-08-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320038529 Expired - Fee Related CN203167088U (en) | 2013-01-24 | 2013-01-24 | Network processing apparatus matched with door |
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| Country | Link |
|---|---|
| CN (1) | CN203167088U (en) |
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2013
- 2013-01-24 CN CN 201320038529 patent/CN203167088U/en not_active Expired - Fee Related
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Granted publication date: 20130828 Termination date: 20140124 |