CN204031257U - Dual uses of nipper bit-type signal processor - Google Patents
Dual uses of nipper bit-type signal processor Download PDFInfo
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- CN204031257U CN204031257U CN201420461401.2U CN201420461401U CN204031257U CN 204031257 U CN204031257 U CN 204031257U CN 201420461401 U CN201420461401 U CN 201420461401U CN 204031257 U CN204031257 U CN 204031257U
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Abstract
Dual uses of nipper bit-type signal processor, belong to areas of information technology, by alternating current-direct current lightning protection source, mobile phone coupling power supply, mobile phone sensing receiving body, bielectron switching logic, multi-code transmitter circuit, vibration damping bag, installation box forms jointly, alternating current-direct current lightning protection source, make to establish and whenever can ensure good service behaviour, mobile phone coupling power supply is voltage stabilizing on the basis in alternating current-direct current lightning protection source, mobile phone is made no longer to need to change battery, mobile phone sensing receiving body takes out cell-phone bell holding wire and cellular phone power supplies line, when mobile phone has bell signal, according to the length of cell-phone bell time, the signal of telecommunication of Push And Release is told by bielectron switching logic, send through wireless remotecontrol radiating circuit, formed and open the door and close the door, loading with relevant portion after mobile phone sensing receiving body loads vibration damping bag installs in box, increase secrecy, after the utility model is implemented, can phone enabling also can close the door by phone, thus promote the performance of phone enabling product.
Description
Technical field
Belong to areas of information technology.
Background technology
Society is improving, science and technology is in development, people's thing used also more and more follows the line of least resistance, thus the product of remote control now more and more replaces manual product, open the door from mechanical key over the past thousands of years and open the door, develop secret number till now, opening door of remote-control, phone opens the door, although market there have been many such products, but the door-opening mode of mechanical key has still been used in most enabling, although this just proves that other door-opening mode is advanced, but go back the place of Shortcomings, just do not obtain universal and extensively use, one is that the power supply of institute's adapted does not possess lightning protection function, when overcurrent-overvoltage, be not only power supply fragile, the equipment joined is also fragile.Two is can only open the door and can not close the door by phone by phone, and three is that privacy degrees is inadequate, is easily cracked by people, is unfavorable for very much the safety of family.Four interference by extraneous when being remote-transmitters are excessive, and signal transmission is inaccurate.
Exactly because above-mentioned reason, the development of phone enabling product is restricted, solves the above problems, obviously also need certain technology, but be not but resolved for a long time, thus result in development and the use of phone enabling series products.
Summary of the invention
Main purpose of the present utility model implements a kind of Novel telephone door-opening mode, its circuit is simple, there is higher level of confidentiality degree, easy to operate, signal transmission is accurate, whenever all ensure the excellent service behaviour of product, phone enabling also can close the door by phone, thus enrich the kind of phone enabling product.
The measure that the present invention takes is:
1, dual uses of nipper bit-type signal processor is by alternating current-direct current lightning protection source, mobile phone coupling power supply, mobile phone sensing receiving body, bielectron switching logic, multi-code transmitter circuit, and vibration damping bag, installation box forms jointly.
Wherein: alternating current-direct current lightning protection source is made up of jointly AC voltage-stabilizing unit, backup protection unit, direct current component and balance of voltage diode.
Wherein: AC voltage-stabilizing unit is the collector electrode that the output after rectification connects that voltage stabilizing adjusts triode, the base resistance of voltage stabilizing adjustment triode is connected to rectification output in termination on one side, another side termination connects the base stage of voltage stabilizing adjustment triode, and the base stage of voltage stabilizing adjustment triode connects a Voltage Cortrol voltage-stabiliser tube to ground wire.
Backup protection unit is made up of anti-thunder tube, overvoltage crowbar and current foldback circuit.
One end of anti-thunder tube connects rectification and exports, and the other end connects ground wire.
Current foldback circuit is: overcurrent protection resistance one end connects the emitter of voltage stabilizing adjustment triode; the overcurrent protection resistance other end connects floating charge contact; the positive pole of overcurrent protection diode is connected to the base stage of voltage stabilizing adjustment triode, and the negative pole of overvoltage protection diode is connected on floating charge contact.
Overvoltage crowbar is: protect the anode in controlled osmanthus to connect the base stage of voltage stabilizing adjustment triode; protection silicon controlled minus earth line; protection silicon controlled controls pole and connects two-way; one tunnel connects a sensitivity adjustment resistance over the ground, and another road is on floating charge contact after connection door voltage-stabiliser tube.
Direct current component is: one end floating charge contact connecting floating charge resistance, the other end of floating charge resistance connects the emitter of storage battery and discharge diode, the base stage of discharge diode connects two-way, one tunnel connects base stage controlling resistance to ground, another road connects the negative pole of rectify control diode, and the positive pole of rectify control diode connects rectification and exports.
The positive pole of balance of voltage diode connects floating charge contact, and the other end connects combined-voltage output.
Mobile phone voltage matches power supply: the collector electrode of coupling voltage stabilizing triode is connected to the combined-voltage output in alternating current-direct current lightning protection source, combined-voltage output has also connect an electric capacity to ground, build-out resistor is connected to collector electrode and the base stage of coupling voltage stabilizing triode, coupling transistor base capacity earth, the base stage voltage-stabiliser tube ground connection of coupling triode, takes over electromechanical source line after coupling voltage stabilizing transistor emitter connects Matching and modification element.
Mobile phone sensing receiving body is made up of mobile phone and multi-function jack: insert in mobile phone socket with multi-function jack, draws bell signal line respectively, with cellular phone power supplies line.
Bielectron switching logic is by clamper triode, door open switch pipe, and door closing switch pipe forms.
Cell-phone bell holding wire is connected in the base stage of clamper triode after integrating resistor, and integrating capacitor positive pole connects the base stage of clamper triode, minus earth line, the grounded emitter of clamper triode, and collector electrode connects the negative pole of clamp diode.
Close door electronic switch then isolation resistance, startup diode, door closing switch pipe
One end of clamp resistance connects cell-phone bell holding wire, another termination two-way, and a road connects the positive pole of clamp diode, and a road connects the positive pole starting diode, and the negative pole starting diode connects the input of door closing switch pipe.
Door closing switch pipe is made up of with PNP triode of closing the door NPN triode of closing the door, the base stage of NPN triode of closing the door is the input of door closing switch pipe, the output of the current collection of PNP triode of closing the door very door closing switch pipe, to close the door the grounded emitter of NPN triode, the collector electrode of NPN triode of closing the door connects the base stage of PNP triode of closing the door, the emitter of PNP triode of closing the door and an indirect resistance of the base stage of PNP triode of closing the door, the emitter of PNP triode of closing the door connects power supply.
Door open switch pipe is made up of open the door NPN triode and enabling PNP triode, the base stage of enabling NPN triode is the input of door closing switch pipe, connect the collector electrode of clamper triode, the base resistance of enabling NPN triode connects power supply, the output of the current collection of enabling PNP triode very door open switch pipe, the grounded emitter of enabling NPN triode, the collector electrode of enabling NPN triode connects the base stage of enabling PNP triode, an indirect resistance of the emitter of enabling PNP triode and the base stage of enabling PNP triode, the emitter of enabling PNP triode connects power supply.
Multi-code transmitter circuit by launching programme control circut, inverter, coding integrated circuit, OR circuit, modulated resistance, modulation triode form.
Every road of launching programme control circut exports connection inverter, the output of each inverter connects the chip select end of a block forecast integrated circuit, the output of every block forecast integrated circuit connects the input of an OR circuit, and OR circuit is connected the base stage of modulation triode after modulated resistance with exporting.
2, the inverter in multi-code transmitter circuit is NPN triode.
3, mobile phone vibrating sensing body is fixed on after loading vibration damping bag in installation box again.
4, clamp diode is face fit type diode.
5, Voltage Cortrol voltage-stabiliser tube can be the form of voltage voltage-stabiliser tube and resistance, Diode series.
6, door voltage-stabiliser tube can be that door voltage-stabiliser tube is connected the form of two diodes.
For the measure that clear interpretation is taked, first make the following instructions:
The principle that phone opens the door is: operator carries out calling with phone opponent machine without, after mobile phone receives bell signal, bell signal is taken out through socket, then be input in two-way function electronic logic circuit and carry out logic transition, the bell signal of " length " and " short " during operation can be transformed into transmitting of opening the door or close the door, sent by multi-code transmitter, after the actuator in door receives remote control command, then carry out corresponding logical action.
As follows to further illustrating of measure:
The mode of one, taking out cell-phone bell signal and cellular phone power supplies line inserts in mobile phone socket with multi-function jack to take out, it is convenient to implement, taking-up signal is reliable, do not injure mobile phone body, the structure of multi-function jack as shown in Figure 1, inner patched little electric conductor formed by multiple, after this socket inserts mobile phone external socket, these front ends patching little electric conductor contacts connected by mobile phone external socket with each corresponding points.Rear end is then connected with lead-out wire, thus leads to OFF signal.So only pipe mobile phone may have Multiple Type, but by such structure, all can draw required bell signal line, also can add the cellular phone power supplies line do not adopted after battery needed for mobile phone regular maintenance simultaneously.
Two, electronic circuit in measure 1 automatically can be differentiated and close the door with the principle of enabling signal is most important point of the present invention, its process is: user calls out the mobile phone in the utility model, mobile phone is after having had bell signal, bell signal takes out by multi-function jack, then be input in bielectron switching logic and carry out logic transition, enabling forms by NPN triode and PNP triode with two switching tubes of closing the door, possesses the function of electronic switch, also has amplification effect, namely the input of electronic switch has had small curent change, so export and will produce great change.
The effect of clamper triode (105 in Fig. 2) is when the cell-phone bell time is long, namely be that the time constant that integrating resistor (103 in Fig. 2) and integrating capacitor (104 in Fig. 2) are formed has been less than the time constant of cell-phone bell, now clamper triode starts, by door closing switch pipe wrench position, door open switch pipe action simultaneously, export enabling signal, connect in supporting transmitting the bit line of integrated circuit of encoding, what now send is enabling signal, in like manner, when ring time in short-term, namely ring time, constant was less than the time constant that integrating resistor (103 in Fig. 2) and integrating capacitor (104 in Fig. 2) formed, because clamper tube also fails to start, because of but the action of door closing switch pipe, export and close gate signal, connect in supporting transmitting the bit line of integrated circuit of encoding, what now send is close gate signal, because there has been the effect of clamp diode, because this point and cell-phone bell signal end have the isolation of resistance, so logic is opened the door and is closed gate logic can not produce disorder.What think explanation is simultaneously, from the angle of security personnel, close door procedure is conducive to security personnel, and the program of opening the door is unfavorable for security personnel, so can not mistake, so the present invention's long letter number (a long call signal) is opening door operation, be signal operation of closing the door by the call signal of short time, be not easy to occur mistake, because long-time operation has the character of " confirmation ".
Three, in technical scheme 1, multi-code transmitter scheme is implemented; key benefit is the various electrical equipment interference of stopping in society; the apparatus of present use remote control is many; as locking of protecting car door; with unblock etc.; all want straighforward operation, just define possible interference source, and adopt many yards just can thoroughly stop this kind of artificial disturbance afterwards.
Its principle that this circuit realizes multi-code transmitter is; When the first end of programme control circut exports high-order, the inverter connected exports and makes the chip select of this coding integrated circuit connected be low, institute's this chip select work, and remaining sheet does not work.When second exports as time high, in like manner only have corresponding chip select work, due to each coding integrated circuit with or door mode be input to modulation triode, so form the form of multi-code transmitter.
Four, power supply is the basis of all electronic products, and its direct relation the quality of properties of product, and therefore spy does following explanation to power supply:
1, to the explanation of AC voltage-stabilizing unit:
Alternating current is after over commutation, enter into voltage stabilizing adjustment triode (05 of Fig. 4), and voltage stabilizing adjustment triode have employed the form of penetrating with exporting, voltage stabilizing adjustment triode is NPN triode, its base stage has the existence of Voltage Cortrol voltage-stabiliser tube (04 in Fig. 4), once after base voltage determines, the voltage of emitter will be a fixed number, and this fixed number only 0.7V lower than base voltage, thus voltage stabilizing adjustment triode can be voltage stabilizing value, the voltage required for equipment can be met, the effect of the base resistance (03 in Fig. 4) of voltage stabilizing adjustment triode is, if resistance is little, voltage stabilizing adjustment triode with bearing power can be very large, if resistance is large, voltage stabilizing adjustment triode with bearing power relatively diminish, this can according to arranged standby requirements set.
2, overvoltage protection and overcurrent protection is contained in backup protection unit; there is good anti-lightning effect; exactly because there is backup protection unit; thus, when thundery sky, need not electronic equipment be avoided to be struck by lightning and to damage by deenergization again, electronic equipment still can normally work when thundery sky; this is to security personnel's series products; have a very big significance, there will not be the blank of security personnel, to being described as follows of backup protection unit:
(1) reason of overvoltage protection is produced: what produce moment when there being thunderbolt gushes pressure, the collector electrode making voltage stabilizing adjust triode rises to suddenly very high, the emitter voltage of now voltage stabilizing adjustment triode raises, after the emitter voltage of voltage stabilizing adjustment triode has exceeded door voltage-stabiliser tube (08 in Fig. 4), make protection controllable silicon (09 in Fig. 4) conducting rapidly, and protect controllable silicon to have very strong positive feedback, immediately to the base stage short circuit of voltage stabilizing adjustment triode, formed and the output voltage of voltage stabilizing adjustment triode is closed, become the fast tripping protection of lightning protection overvoltage, and when the emitter output of voltage stabilizing adjustment triode exists without high pressure, namely the emitter voltage of voltage stabilizing adjustment triode can not exceed door voltage-stabiliser tube, can not trigger protection controllable silicon, thus one of reason protecting controllable silicon automatically to recover.
Protection controllable silicon is connected to a sensitivity adjustment resistance (10 in Fig. 4) over the ground to control pole; the effect of this resistance is shunting; silicon controlled is controlled electrode current and assign to ground; by silicon controlled sensitivity decrease, controllable silicon wants self-sustaining, and controlling pole needs certain electric current; adjust this resistance; when the emitter voltage of be struck by lightning disappearance and voltage stabilizing adjustment triode can not exceed door voltage-stabiliser tube, the self-sustaining electric current of protection needed for controllable silicon can be allowed to have rapidly disappeared, protection controllable silicon recovered rapidly.
The form of door voltage-stabiliser tube series diode, can adjust the voltage of control machines easily.
When thunderbolt disappears, after protection controllable silicon recovers, the emitter voltage of voltage stabilizing adjustment triode adjusts rapidly, becomes normal voltage value.
Protection controllable silicon, when non-overvoltage, because the voltage stabilizing value of door voltage-stabiliser tube is higher than the voltage stabilizing value of Voltage Cortrol voltage-stabiliser tube, so protection controllable silicon is all in Status of Backups in the ordinary course of things, thus can not damages, thus enhance reliability.
Voltage stabilizing adjustment triode is high back-pressure large power triode, and its withstand voltage reaches a few hectovolt, and anti-thunder tube used (02 in Fig. 4) withstand voltage is tens volts; thus when being struck by lightning; anti-thunder tube can preferentially disconnect, and forces rectification to export no-voltage, thus protects power supply itself again.
(2) reason of overcurrent protection is formed: when output current is excessive; the pressure drop of overcurrent protection resistance (06 in Fig. 4) increases; after having exceeded the value of overvoltage protection diode; overvoltage protection diode conducting; the base current flowing into voltage stabilizing pressure adjustment triode reduces; load overcurrent is super many, then the base current reduced is more, automatically forms the protection to voltage stabilizing adjustment triode.
The reason that 3, normally can work in different civil power location: the location that civil power is too low, because voltage stabilizing adjustment triode is high back-pressure large power triode, itself can not produce parasitic pressure drop, and the voltage that rectification exports can design higher, can do some make up in the location that civil power is too low.When civil power is too high, because voltage stabilizing adjustment triode is high back-pressure large power triode, rectifier output voltage, well below the withstand voltage of voltage stabilizing adjustment triode, therefore also can normally work in the location that civil power is high.
4, the explanation of direct current component: storage battery has a very big significance in a lot of electronic equipment, particularly ensures public security in series products, if because accidental cause has a power failure, cause serious consequence, be extremely unwilling to see, therefore direct current is pressed with very large meaning.But a lot of power supply is because can not solve the contradiction that float charge voltage is high and discharge voltage is low, having is exactly standard float charge voltage 13.8V or 6.8V that a lot of power supply all can not adjust storage battery again, so direct current just becomes blank, and the direct current component in this circuit not only solves the problem of the standard float charge voltage of storage battery, solve the contradiction that float charge voltage is high and discharge voltage is low especially.
The first, the reason of energy standard floating charge:
The Voltage Cortrol voltage-stabiliser tube (04 in Fig. 4) of voltage stabilizing adjustment transistor base is a definite value, and the voltage accurate adjustment resistance (18 in Fig. 4) that it is gone here and there can carry out Voltage Cortrol within 0.7V, the form that Voltage Cortrol voltage-stabiliser tube (04 in Fig. 4) is connected with voltage accurate adjustment resistance (18 in Fig. 4), voltage coarse adjustment diode (20 in Fig. 4), more easily adjusts standard float charge voltage 13.8V or 6.8V.
The second, float charge voltage is solved high, and the principle that discharge voltage is low:
(1), discharge diode (12 in Fig. 4) is also high back-pressure large power triode, what select is PNP pipe, the characteristic of PNP pipe is, when base voltage is low, PNP pipe conducting, one big current flows to collector electrode from the emitter of PNP pipe, collector voltage raises, therefore when rectification exports no-voltage, and discharge diode conducting, namely storage battery starts electric discharge, why select PNP pipe, because pressure drop is very little during its conducting, negligible, so can not produce pressure drop in without alternating current, the collector voltage of discharge diode is equal to battery tension.
(2) and when there being alternating voltage, voltage is directly inputted the base stage of discharge diode by rectify control diode (14 in Fig. 4), because the characteristic of PNP triode, base stage has voltage to exist, therefore discharge diode can not conducting, so discharge diode is in cut-off state at ordinary times.
5, diode is balanced significant in this circuit arrangement, balance diode is that several Diode series forms, its Main Function voltage stabilizing is adjusted the float charge voltage 13.8V being similar to storage battery that transistor emitter exports to be down to the operating voltage 12V of equipment, so just can make to arrange standby be standard 12V voltage when there being alternating current, and when only having direct current be also 12V voltage, make to arrange standby service behaviour more stable, debugging is convenient, is easier to the production of batch.In like manner also 6.8V can be adjusted to about 6V operating voltage or about 5V operating voltage.
Five, mobile phone voltage matches power supply is that voltage stabilizing forms on the basis in alternating current-direct current lightning protection source, and adjust the supply voltage required for mobile phone very easily, circuit is simple, easy to adjust, is used on other power supply also very applicable.
Six, mobile phone sensing receiving body is loaded in the vibration damping bag made by the textile such as cotton, numb, mobile phone sensing receiving body can not be damaged because of shock, mobile phone sensing receiving body loads in installation box together with associated electronic circuits after loading vibration damping bag, defining an entirety, being placed within doors to receiving favourable place; Installation box is sealing, and others can not know the cipher by dialing, and oneself can change password easily, so it is reliable for maintaining secrecy.
Following outstanding advantage is had after the invention process:
One, the present invention can realize phone and opens the door, and can realize again phone and close the door, compensate for existing a lot of product can not phone close the door one large not enough.The function that phone is closed the door being realized, to the many people easily forgotten things of thing, still feel important, because can at any time being closed the door by phone or confirm in any place, making up multiple thing because there is worried existence.User uses and has more the sense of security.
There is following benefit in the alternating current-direct current lightning protection source of two, joining: 1, can ensure that equipment normally works at thundery sky; one is because this power supply has overvoltage protection; protection controllable silicon positive feedback ability is strong; after conducting, voltage stabilizing is adjusted the base voltage clamper of triode to 0V; and when without overvoltage; protection controllable silicon is in Status of Backups; can not damage; three is because the withstand voltage of anti-thunder tube adjusts the withstand voltage of triode well below voltage stabilizing; when being struck by lightning; anti-thunder tube preferentially disconnects, and more fully protects power supply, more protects arranged standby.
2, no matter adapt to wide, be the location that location that civil power is high or civil power are low, arrange standby can normally work.
3, there is the ability of overcurrent protection; if arrange and standby there occurs fault; electric current is increased; the conducting immediately of overcurrent protection diode forms the base bleeder current to voltage stabilizing adjustment triode; protect power supply can not damage; failure vanishes, overcurrent protection diode recovers immediately voluntarily, can not impact voltage stabilizing.
4, achieve alternating current-direct current to share, when there being alternating current, storage battery is in floating charge state, and institute arranges and standby normally to work, during without alternating current, battery discharging, arrange for also normally working, mutually can not affect.
Three, the coordinating of electronic circuit and mobile phone, excellent performance.Clamshell doors can accurately be recognized with pass gate signal, to the precise control of coding, so not only close the door reliable but also sensitive with two functions of opening the door.
Four, practical, although mobile phone model is of a great variety, adopt the distinctive method of the present invention number of winning the confidence, all applicable, there is very strong Practical significance.Be a complete entirety with this method mobile phone, also independently can use as mobile phone, mobile phone utilance is high, simultaneously to mobile phone without secondary operations, the damage of mobile phone can not be caused.
Five, level of confidentiality is high, because the password figure place of mobile phone is many, more not easily cracked than base, often can also change password, coefficient of safety is high.
Six, mobile phone no longer needs to change battery, ensures that the service behaviour of mobile phone is good, can not damage.
Seven, there are two electronic switching circuits in bielectron switching logic, formed symmetrical, while possessing the characteristic of electronic switch, again there is amplification, simple and reliable.
Eight, the raising of sensitivity makes launching and receiving achieve better cooperation, launches more reliable.
Nine, relative section is put into box and define an entirety, strong security.
Accompanying drawing explanation
Fig. 1 is multi-function jack schematic diagram.
In figure: 101, cell-phone bell holding wire; 301, socket main body; 302, socket aperture; 303, the plug rear end of welding lead; 304, cellular phone power supplies line.
Fig. 2 is bielectron switching logic figure.
In figure: 101, cell-phone bell holding wire; 102, isolation resistance; 103, integrating resistor; 104, integrating capacitor; 105, clamper triode; 106, clamp diode; 107, diode is started; 108, to close the door NPN triode; 109, the resistance between PNP triode of closing the door base stage and emitter; 110, to close the door PNP triode; 111, close gate signal to export; 112, base resistance; 113, enabling NPN triode; 114, the resistance between enabling PNP triode base stage and emitter; 115, enabling PNP triode; 116, enabling signal exports.
Fig. 3 is multi-code transmitter circuit diagram.
In figure: 40, launch programme control circut; 41, the base resistance of first inverter; 42, the base resistance of second inverter; 43, first inverter; 44, second inverter; 45, the collector resistance of first inverter; 46, the collector resistance of second inverter; 47, the first coding integrated circuit; 48, the second coding integrated circuit; 49, OR circuit; 50, modulated resistance; 51, triode is modulated.
Fig. 4 is alternating current-direct current lightning protection source circuit figure.
In figure: 01, rectification exports; 02, anti-thunder tube; 03, the base resistance of voltage stabilizing Correctional tube; 04, Voltage Cortrol voltage-stabiliser tube; 05, voltage stabilizing adjustment triode; 06, overcurrent protection resistance; 07, overcurrent protection diode; 08, door voltage-stabiliser tube; 09, controllable silicon is protected; 10, controllable silicon sensitivity adjustment resistance is protected; 11, floating charge resistance; 12, discharge diode; 13, storage battery; 14, rectify control diode; 15, discharge diode base stage controlling resistance; 16, balance of voltage diode; 17, combined-voltage output; 18, the Voltage Cortrol voltage-stabiliser tube voltage accurate adjustment resistance of going here and there; 19, the diode of door voltage-stabiliser tube series connection; 20, the Voltage Cortrol voltage-stabiliser tube voltage coarse adjustment diode of going here and there.
Fig. 5 is mobile phone coupling power supply diagram.
In figure: 17, combined-voltage output; 30, voltage stabilizing transistor collector electric capacity is mated; 31, build-out resistor; 32, the base stage voltage-stabiliser tube of voltage stabilizing triode is mated; 33, the base capacity of voltage stabilizing triode is mated; 34, voltage stabilizing triode is mated; 35, Matching and modification element; 304 cellular phone power supplies lines; 600, mobile phone.
Fig. 6 is the schematic diagram that relative section loads installation box.
In figure: 101, cell-phone bell holding wire; 301, socket main body; 304, cellular phone power supplies line; 600, mobile phone; 601, discrete switching logic; 602, multi-code transmitter circuit; 603, matched actuating mechanism; 604, alternating current-direct current lightning protection source; 605, mobile phone coupling power supply; 606, alternating current lead-in; 607, installation box; 608, vibration damping thing.
Embodiment
Fig. 1,2,3,4,5,6 describes a kind of mode that the present invention specifically implements jointly, and concrete operations are as follows:
One, mobile phone sensing receiving body is implemented:
Plastics are adopted to make socket, in design, the contact pin of pin-like is fixed on hand seat, position be after socket inserts mobile phone socket this pin can with associated contact point cantact, jack is made up of silver plated metals, jack head end can with contact pin realize patching good fit, its tail end can be connected with lead-in wire.
Two, bielectron switching logic is implemented.
1, weld as shown in Figure 2.
2, cell-phone bell holding wire is connected integrating resistor and isolation resistance.
3, debug: namely the time constant of adjustment enabling input adjusts the size of integrating capacitor and integrating resistor, and making it effect is, only has and closes gate signal output, and finally only have when ring is long letter enabling signal to export when ring is short signal.
Three, wireless remotecontrol radiating circuit is implemented:
1, multi-code transmitter circuit welds by Fig. 3, launch programme control circut first and export first inverter input in connection integrated circuit, this inverter exports the chip select end of connection first block forecast integrated circuit, the modulation of this coding integrated circuit exports an input of connection or door, the output of programme control circut second is launched as method connects, this modulation exports another input of connection or door, or connects modulation transistor base after the output series resistance of door.
2, realize the connection of two function logic line units and wireless remotecontrol radiating circuit: gate signal of checking on exports to be connected in integrated circuit of encoding and produces on the control bit line of function of closing the door, enabling signal output is connected in coding integrated circuit and produces on the control bit line of door opening function.
Four, as Fig. 4 implements alternating current-direct current lightning protection source: 1, selected triode, anti-thunder tube, diode and resistance, wherein voltage stabilizing adjusts triode to select high back-pressure large power triode, and NPN manages, as 3DD15; Discharge diode selects high back-pressure large power triode, and PNP pipe, as TIP42C.Anti-thunder tube puncture voltage parameter should be selected lower than triode back-pressure value, and controllable silicon selects one-way SCR class.
2, adjust power supply output valve: the adjustment of voltage stabilizing adjustment triode output valve, Voltage Cortrol voltage-stabiliser tube is as a definite value, and the Voltage Cortrol voltage-stabiliser tube voltage accurate adjustment resistance of going here and there can Voltage Cortrol within 0.7V, and the diode of series connection is as coarse adjustment; Its rule is that more high output voltage is higher for voltage-stabiliser tube value, and resistance is larger, and output voltage is higher, otherwise lower, and the coarse adjustment diode of connecting is that the number of diode is more, and voltage is higher, otherwise lower.
3, overvoltage protection parameter is adjusted.
(1), source of stable pressure output is connected on oscillographic, rectifier terminal is clicked with the direct voltages of 100 volts, oscilloscope display exports and substantially reduces to zero by normal voltage, otherwise should debug the voltage stabilizing value of door voltage-stabiliser tube, or the number of the diode of adjustment door voltage-stabiliser tube series connection.
(2), break the direct voltage of 100 volts, and oscilloscope display output end voltage is normal, if the resistance of abnormal just adjustment protection controllable silicon sensitivity adjustment resistance.
4, the number of overcurrent protection diode is more, and required overcurrent is larger just can make overcurrent protection diode current flow, very few, and overcurrent protection diode can be made to be in conducting state at ordinary times, so general between two or four, this circuit is set as two.
5, the performance of discharge diode is adjusted: the first is when rectification has output, and measuring electricity transistor emitter and collector voltage should be opened a way.It two is when rectification no-output, and measuring electricity transistor emitter should be less than 0.1 with collector voltage, otherwise the resistance of the base resistance of change discharge diode.
Five, as Fig. 5 implements mobile phone coupling power supply: the output of mobile phone voltage matches power supply is connected cellular phone power supplies line.
Six, by putting in installation box after mobile phone vibrating sensing body threading vibration damping bag, are also equipped with related electronic circuit in installation box, outside AC power cord outlet box, as shown in Figure 6.
Seven, in door, load radio reception part and electronic execution part.Finally the utility model complete machine is placed in the place easily coordinated with parts each in door.
Claims (6)
1. dual uses of nipper bit-type signal processor is by alternating current-direct current lightning protection source, mobile phone coupling power supply, mobile phone sensing receiving body, bielectron switching logic, multi-code transmitter circuit, vibration damping bag, and installation box forms jointly;
Wherein: alternating current-direct current lightning protection source is made up of jointly AC voltage-stabilizing unit, backup protection unit, direct current component and balance of voltage diode;
Wherein: AC voltage-stabilizing unit is the collector electrode that the output after rectification connects that voltage stabilizing adjusts triode, the base resistance of voltage stabilizing adjustment triode is connected to rectification output in termination on one side, another side termination connects the base stage of voltage stabilizing adjustment triode, and the base stage of voltage stabilizing adjustment triode connects a Voltage Cortrol voltage-stabiliser tube to ground wire;
Backup protection unit is made up of anti-thunder tube, overvoltage crowbar and current foldback circuit;
One end of anti-thunder tube connects rectification and exports, and the other end connects ground wire;
Current foldback circuit is: overcurrent protection resistance one end connects the emitter of voltage stabilizing adjustment triode, the overcurrent protection resistance other end connects floating charge contact, the positive pole of overcurrent protection diode is connected to the base stage of voltage stabilizing adjustment triode, and the negative pole of overvoltage protection diode is connected on floating charge contact;
Overvoltage crowbar is: protect the anode in controlled osmanthus to connect the base stage of voltage stabilizing adjustment triode, protection silicon controlled minus earth line, protection silicon controlled controls pole and connects two-way, one tunnel connects a sensitivity adjustment resistance over the ground, and another road is on floating charge contact after connection door voltage-stabiliser tube;
Direct current component is: one end floating charge contact connecting floating charge resistance, the other end of floating charge resistance connects the emitter of storage battery and discharge diode, the base stage of discharge diode connects two-way, one tunnel connects base stage controlling resistance to ground, another road connects the negative pole of rectify control diode, and the positive pole of rectify control diode connects rectification and exports;
The positive pole of balance of voltage diode connects floating charge contact, and the other end connects combined-voltage output;
Mobile phone voltage matches power supply: the collector electrode of coupling voltage stabilizing triode is connected to the combined-voltage output in alternating current-direct current lightning protection source, combined-voltage output has also connect an electric capacity to ground, build-out resistor is connected to collector electrode and the base stage of coupling voltage stabilizing triode, coupling transistor base capacity earth, the base stage voltage-stabiliser tube ground connection of coupling triode, takes over electromechanical source line after coupling voltage stabilizing transistor emitter connects Matching and modification element;
Mobile phone sensing receiving body is made up of mobile phone and multi-function jack: insert in mobile phone socket with multi-function jack, draws bell signal line respectively, with cellular phone power supplies line;
Bielectron switching logic is by clamper triode, door open switch pipe, and door closing switch pipe forms;
Cell-phone bell holding wire is connected in the base stage of clamper triode after integrating resistor, and integrating capacitor positive pole connects the base stage of clamper triode, minus earth line, the grounded emitter of clamper triode, and collector electrode connects the negative pole of clamp diode;
Close door electronic switch to be then made up of isolation resistance, startup diode, door closing switch pipe;
One end of clamp resistance connects cell-phone bell holding wire, another termination two-way, and a road connects the positive pole of clamp diode, and a road connects the positive pole starting diode, and the negative pole starting diode connects the input of door closing switch pipe;
Door closing switch pipe is made up of with PNP triode of closing the door NPN triode of closing the door, the base stage of NPN triode of closing the door is the input of door closing switch pipe, the output of the current collection of PNP triode of closing the door very door closing switch pipe, to close the door the grounded emitter of NPN triode, the collector electrode of NPN triode of closing the door connects the base stage of PNP triode of closing the door, the emitter of PNP triode of closing the door and an indirect resistance of the base stage of PNP triode of closing the door, the emitter of PNP triode of closing the door connects power supply;
Door open switch pipe is made up of open the door NPN triode and enabling PNP triode, the base stage of enabling NPN triode is the input of door closing switch pipe, connect the collector electrode of clamper triode, the base resistance of enabling NPN triode connects power supply, the output of the current collection of enabling PNP triode very door open switch pipe, the grounded emitter of enabling NPN triode, the collector electrode of enabling NPN triode connects the base stage of enabling PNP triode, an indirect resistance of the emitter of enabling PNP triode and the base stage of enabling PNP triode, the emitter of enabling PNP triode connects power supply;
Multi-code transmitter circuit by launching programme control circut, inverter, coding integrated circuit, OR circuit, modulated resistance, modulation triode form;
Every road of launching programme control circut exports connection inverter, the output of each inverter connects the chip select end of a block forecast integrated circuit, the output of every block forecast integrated circuit connects the input of an OR circuit, and OR circuit is connected the base stage of modulation triode after modulated resistance with exporting.
2. dual uses of nipper bit-type signal processor according to claim 1, is characterized in that: the inverter in multi-code transmitter circuit is NPN triode.
3. dual uses of nipper bit-type signal processor according to claim 1, is characterized in that: mobile phone vibrating sensing body is fixed on after loading vibration damping bag in installation box again.
4. dual uses of nipper bit-type signal processor according to claim 1, is characterized in that: clamp diode is face fit type diode.
5. dual uses of nipper bit-type signal processor according to claim 1, is characterized in that: Voltage Cortrol voltage-stabiliser tube can be the form of voltage voltage-stabiliser tube and resistance, Diode series.
6. dual uses of nipper bit-type signal processor according to claim 1, is characterized in that: door voltage-stabiliser tube can be that door voltage-stabiliser tube is connected the form of two diodes.
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| CN201420461401.2U CN204031257U (en) | 2014-08-15 | 2014-08-15 | Dual uses of nipper bit-type signal processor |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106331403A (en) * | 2015-06-19 | 2017-01-11 | 重庆尊来科技有限责任公司 | Two-state controller adapting to face width |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106331403A (en) * | 2015-06-19 | 2017-01-11 | 重庆尊来科技有限责任公司 | Two-state controller adapting to face width |
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Granted publication date: 20141217 Termination date: 20160815 |