CN203193731U - Double-function network controller - Google Patents
Double-function network controller Download PDFInfo
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- CN203193731U CN203193731U CN 201320102568 CN201320102568U CN203193731U CN 203193731 U CN203193731 U CN 203193731U CN 201320102568 CN201320102568 CN 201320102568 CN 201320102568 U CN201320102568 U CN 201320102568U CN 203193731 U CN203193731 U CN 203193731U
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Abstract
The utility model relates to a double-function network controller and belongs to the network technology field. The double-function network controller comprises a handset, a vibration sensor, an interface unit, a two-function logic circuit unit, an electronic switch, a radio remote control emission circuit and a mounting box, wherein the sensor comprises a horn and an output transformer, a secondary of the output transformer is taken as sensor signal output, a two-function logic circuit realizes door closing and door opening, the electronic switch further determines logic accuracy, the radio remote control emission circuit comprises a special copper foil antenna, emission and reception are better matched, each part is mounted in the mounting box to form a one-piece body, the mounting box is convenient for placement and improves security. The double-function network controller further improves performance of products which realizes door opening through telephones.
Description
Technical field
The invention belongs to networking technology area.
Background technology
The operation that will open the door with remote realization, the operation that had both needed phone to open the door also needs wireless remotecontrol, also finds to have following difficult point in research process:
1, Fa She distance is that the environment in sensitivity and place has very big influence, local effective as in spaciousness, and just special poor in the many places of cover material.Emission of the present invention and receive between be not the ground of spaciousness, and between a lot of cover materials are arranged, as furniture etc.If put receive body more hiddenly again, environment can be more complicated.So the present invention has very high requirement to the requirement of sensitivity, if with traditional method for designing, then be difficult to satisfy.Therefore should there be what kind of measure could satisfy designing requirement.
2, present phone opens the door, all be that base is as receiver mostly, and base generally all is to be placed in the parlor, just there has been certain risk in this, and others can know the password that opens the door by dialing with base, and base is not high enough as level of confidentiality, because the number of base generally is 8, the password figure place is few for the second time, is cracked by the people easily, so influenced the development of this series products.
Summary of the invention
The objective of the invention is to utilize existing technological achievement, new measure is proposed, design a kind of new phone door opener, this device has higher password figure place, be not subjected to the influence of surrounding environment, can either phone open the door and also can close the door by phone, also possess advantage and the fashion element of series simultaneously, thereby enrich the open the door kind of product of phone.
Measure of the present invention is:
1, difunctional network controller is made of jointly mobile phone, vibrating sensor, interface unit, two function logic line units, electronic switch, wireless remotecontrol radiating circuit, installation box.
Wherein: vibrating sensor is with output transformer and loudspeaker assembly formation, and loudspeaker are fixed on the mobile phone, and the two poles of the earth of loudspeaker are connected on output transformer elementary, output transformer secondary as the sensor signal output line.
Two function logic line units are made of jointly gate circuit kind and peripheral element in the digital integrated circuit, the lead-out wire of oscillatory type mobile phone innovation body is through behind the interface circuit, connect two inputs of first two input nand gate, connected an end of a resistance simultaneously; The other end of resistance has connected two inputs of second two input nand gate, and two inputs of second two input nand gate have connected the positive pole of an integrating capacitor, the minus earth of integrating capacitor over the ground; The output of second two input nand gate has connected two inputs of the 3rd two input nand gates, the output of the 3rd two input nand gates has connected three the tunnel, one of the road connected the positive pole of a clamp diode by name, the negative pole of clamp diode has connected two inputs of the 4th two input nand gates; Two tunnel first bit line that connected the wireless remotecontrol coding; Three tunnel positive poles that connected first diode of electronic switch; The output of first two input nand gate has been connected and has been connected two inputs of the 4th two input nand gates behind the resistance, and the output of the 4th two input nand gates has connected two-way: one of the road connected second bit line of wireless remotecontrol coding; Two tunnel positive poles that connected second diode of electronic switch.
Electronic switch is made of jointly a NPN triode and PNP triode and peripheral element: the grounded emitter of NPN triode, collector electrode connects the base stage of PNP triode through resistance series connection back, the NPN transistor base has been connected behind the resistance, and the negative pole of two diodes of the electronic switch that is connected with two output lines of two function logic line units links to each other; The emitter of PNP triode has connected system power supply, and collector electrode has connected the power end of the remote controlled transmitting circuit of band coding.
The wireless remotecontrol radiating portion is made of jointly the copper foil antenna of radio transmitter circuit and definite shape.
Copper foil antenna is specific English lower case n shape.
One end of copper foil antenna is power input, links to each other with positive source, and the antenna power input has connected three circuit.
One of connected resistance one end, the resistance other end is namely launched transistor base with a triode and is linked to each other.
Two connected electric capacity one end, the electric capacity other end links to each other with the emission transistor emitter.
Three connected another electric capacity one end, this electric capacity other end is that output links to each other with the other end of copper foil antenna.
The emission transistor collector is that output links to each other with the other end of copper foil antenna, the emission transistor base links to each other with an end of a resistance, an end of crystal oscillator, and the emission transistor emitter links to each other with the other end that another triode is namely modulated transistor collector, crystal oscillator.
Modulation transistor collector and emission transistor emitter, crystal oscillator the 3rd end, and an end of an electric capacity link to each other, the modulation transistor emitter links to each other with ground wire, the modulation transistor base links to each other with base resistance one end, modulation circuit output resistance one end, base resistance other end ground connection, the modulation circuit output resistance other end links to each other with modulation circuit output.
Crystal oscillator is totally three terminations, and crystal oscillator one end links to each other with the emission transistor base, and the other end links to each other with positive source, and the 3rd end links to each other with the emission transistor emitter.
The oscillatory type mobile phone is innovated body and electronic logic circuit and wireless remotecontrol radiating circuit to be put in the installation box jointly.
2, adopting integrated circuit in the electronic logic circuit is CD4011, and the NPN triode is high power low-frequency rate triode 3DD15, withstand voltage 100V, and the PNP triode is 2SB1335, withstand voltage 80V.
What 3, loudspeaker were selected for use in the vibrating sensor is the internal magnetization loudspeaker, and power is 0.5 watt, and internal resistance is 8 Europe.
4, output transformer is to be fixed in the installation box with screw in the vibrating sensor.
5, modulating tube is the vapotron of usefulness in the wireless remotecontrol radiating circuit, and the coding integrated circuit is SC2262.
6, the copper foil antenna geometry of wireless remotecontrol radiating circuit is of a size of: antenna Copper Foil width is 2MM, about be that two Copper Foil length vertical and that be approximately parallel shape are 30MM, two are vertical and be approximately distance 20 MM between the Copper Foil of parallel shape.
Further specify as follows to above measure:
1, the phone of the present invention principle of opening the door is, the operator calls out the present invention with phone without, after the present invention receives bell signal, conversion through transducer has produced into the signal of telecommunication, carry out logic transition through electronic circuit of the present invention then, the many yards remote controls that can become to close the door " length " in when operation with " weak point " signal transition or open the door transmit, and after remote control command is received by the actuator in the door, carry out relevant logical action then.
2, two function logic line units in the measure can be differentiated the principle process of closing the door with enabling signal automatically and are: by the transient signals of the supporting transducer output of mobile phone, behind interface unit (in the accompanying drawing 1 101), enter into the input of " pass door " preposition not gate 105, after level not gate 110 behind this road is anti-phase, connected the bit line of radio transmission coding integrated circuit again.The effect of this moment is if bell signal is arranged, and all can produce the action of closing the door.If but ring is long signal, will changes and convert the signal that opens the door automatically to.Its reason is, if long bell signal, though pass gate signal of short duration (this does not form deleterious effects to logic) is arranged, but the time constant of long signal greater than the time constant by resistance (in the accompanying drawing 1 103) and electric capacity (104 in the accompanying drawing 1) after, through " passage opens the door " prime not gate 106, to export positive signal again behind the level not gate 109 of back, this positive signal has been done the effect of two aspects from logic aspect angle, the one, connected the bit line of radio transmission coding integrated circuit, the signal that remote control this moment is sent is enabling signal, the 2nd, positive signal has been passed to the input of closing the not gate 110 in the door through locking diode (accompanying drawing 108), because this point and prime NAND gate (accompanying drawing 105) have isolation resistance, so when locking diode (accompanying drawing a 108) when high position is arranged, this moment, the output of NAND gate 105 was only managed to low, but the logic output of " pass door " back level NAND gate 110 still is low.What want simultaneously to illustrate is, from security personnel's angle, the program of closing the door is advantageously ensured public security, and the program of opening the door is unfavorable for making a mistake security personnel.So the present invention is opening door operation with long signal (long call signal), be the signal operation of closing the door with the call signal of short time, more reasonable.Because long-time operation has the character of " affirmation ".
Electronic switching and operating principle: electronic switch unit has mainly played two aspects.The first aspect effect is that the reliability to circuit has played important function, because switch has directly been controlled many yards remote-controlled launch unit power ends, so this unit non-transformer at ordinary times is not in running order, does not produce electrical wear.Second largest effect is guaranteed logic synchronous, from circuit diagram as can be known, as long as open the door and the instruction of closing the door, electronic switch all can be in on-state, and the time of conducting and two kinds of instructions are synchronously, can not be subjected to the influence of " weak point " or " length " signal, guarantee the many yards remote control emissions of instruction of closing the door or open the door, thereby guaranteed the correct of logic.
3, the present invention adopts vibrating sensor to take out the method for cell-phone bell signal, is one of important measures of this patent.Because this measure not only can be taken out bell signal reliably, can not injure mobile phone integral body, and also convenient, this is one; Its two be if like this innovation, be difficult to take out simultaneously two kinds of holding wires.Because the present invention needs two kinds of signals: one of be the bell signal line, so that required normal logic source to be provided.Two are mobile phone required power lines when safeguarding because mobile phone of the present invention preferably should not produce the maintenance of changing battery when work.Theory and test explanation, after output transformer and loudspeaker assembly process specific method and the mobile phone combination, can convert the signal of mobile phone when the ring to a kind of faint signal of telecommunication, can finally become the signal source of logical circuit, allow logical circuit produce normal logic.
4, many yards of being to use of the emission among the present invention, the distance of radio controlled emission has much relations with size when the same circuit.Because it has very big influence to the stable of radio transmission and reception with reliability.Copper foil antenna described in the measure 1 is English lower case n shape, about be two vertical and be approximately the Copper Foil of parallel shape, article two, Copper Foil top vertical and that be approximately parallel shape connects with arc Copper Foil kiss, can realize good the coupling between implementing the back emission and receiving.According to result of the test, the present invention proposes this measure, intrinsic good effect.
Following outstanding advantage is arranged after the invention process:
1, the present invention can realize that phone opens the door, and can realize that again phone closes the door, and has remedied the big not enough of existing product.But realized the function that phone is closed the door, namely at any time any place can be by the mode of operation opposite house that phone the is closed the door affirmation of closing the door, thus can make the user have more the sense of security, because this can remedy the deficiency that much may exist.
2, excellent performance, mobile phone can receive the communication signal of radio net reliably, when receiving signal, the vibrating effect that it sends, the excited vibration transducer is reliable, and vibrating sensor can be exported the signal of telecommunication reliably, so the remote-control receiver electric property is very good, very be suitable for the receiving system that opens the door as a kind of phone, it is sensitive and reliable with the function of closing the door to open the door, and also can make other long-distance remote control simultaneously and use.
3, mobile phone is a complete integral body, can make the receiving unit of signal transducer, also can be used as mobile phone and independently uses, mobile phone utilance height.To using mobile phone without secondary operations, can not cause the damage of mobile phone simultaneously.
4, easy for installation, because the present invention adopts wireless radio transmission network reception signal with receiving between the actuator, so, the present invention places 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 appearance within doors, do not know for its people yet, all bring benefit to maintaining secrecy.
5, practical, it is of a great variety only to manage mobile phone model, all is suitable for but take out cell-phone bell signal with this way, has very strong Practical significance.
6, level of confidentiality height, because one be that the password figure place of mobile phone is many, the 2nd, can often change password.
7, can realize coupling well between emission and the reception, promote distance between the two greatly.
8, the each several part installation box of packing into has formed one, and the installation box seals strong security.
Description of drawings
Fig. 1 is interface unit, two function logic line units, electronic switch, relation and circuit diagram.
Among the figure: 100, sensor signal exit; 101, interface circuit unit; 103, the open the door time-delay integrating resistor of passage prime two input nand gates 106 inputs; 104, the open the door time-delay integrating capacitor of passage prime two input nand gates 106 inputs; 105, close door prime two input nand gates; 106, passage prime two input nand gates that open the door; 107, isolation resistance; 108, locking diode; 109, level two input nand gates behind the passage that open the door; 110, level two input nand gates behind the door of pass; 111, the control line of closing the door; 112, the control line that opens the door; 113, open the door channel electron switch or gate diode; 114, close the door channel electron switch or gate diode; 115, electronic switch prime triode; 116, level triode behind the electronic switch; 117, the remote controlled transmitting circuit power end of band coding.
Fig. 2 is transducer and mobile phone combination schematic diagram.
Among the figure: 1, mobile phone; 2, the sender on the mobile phone; 3, the loudspeaker in the transducer; 4, the output transformer in the transducer; 5, output transformer is elementary, and this grade links to each other with loudspeaker two-stage in the output transformer; 6, output transformer is secondary; 100, sensor signal exit.
Fig. 3 is wireless remotecontrol emission road schematic diagram.
Among the figure: 118, be the coding integrated circuit; 120, high-frequency tube; 122, modulating tube; 123, crystal oscillator; 125, copper foil antenna.
Fig. 4 is the installation schematic diagram.
Among the figure: 1, mobile phone; 3, the loudspeaker in the transducer; 4, the output transformer in the transducer; 20, two function logic line units; 21, electronic switch and wireless remotecontrol emission; 22, the reception on the door and operating part; 23, relevant power unit; 25, relevant power supply exchanges lead-in; 27, installation box.
Embodiment
Fig. 1,2,3,4 has described the concrete a kind of mode implemented of the present invention jointly, and concrete operations are as follows:
One, realizes the combination of transducer and mobile phone.
(1), transducer combines by output transformer and loudspeaker, the loudspeaker in the transducer are fixed on the mobile phone.
(2), loudspeaker two-stage lead-out wire is connected on output transformer elementary, the secondary lead-out wire of output transformer is as the sensor signal output line.
Two, welding junction unit, two function logic line units, electronic switch.
1, integrated digital circuit adopts 4011, NPN triode to adopt 3DD15 in the circuit diagram, and the PNP triode adopts TIP42C, presses Fig. 1 welding then.
2, the sensor signal lead-out wire is welded on the input of interface unit.
3, debugging: the time constant size of adjusting " passage opens the door " prime two input nand gates (in the accompanying drawing 1 106) input, making it effect is, have only not gate 110 during for short signal when ring high-order output is arranged, and have only not gate 109 that high-order output arranged in ring at last during for long signal.
Three, realization and wireless remotecontrol radiating circuit is connected.
1, welding as shown in Figure 3, the antenna size strictness is set on request.
2, the power end of wireless remotecontrol radiating circuit is welded on the output of electronic switch.
2, the output of 111 among Fig. 1 is connected in the coding integrated circuit produces on the control bit line of the function of closing the door, open the door on the control bit line of function 112 output among Fig. 1 being connected generation in the integrated circuit of encoding.
Four, in door, pack into radio reception part and electronic operating part.
Five, at last the each several part installation box of packing into is become as a whole, lay again and a little to be placed on and the easy place of cooperation of matching component.
Claims (6)
1. difunctional network controller is characterized in that: be made up of jointly mobile phone, vibrating sensor, interface unit, two function logic line units, electronic switch, wireless remotecontrol radiating circuit, installation box;
Wherein: vibrating sensor is with output transformer and loudspeaker assembly formation, and loudspeaker are fixed on the mobile phone, and the two poles of the earth of loudspeaker are connected on output transformer elementary, output transformer secondary as the sensor signal output line;
Two function logic line units are made of jointly gate circuit kind and peripheral element in the digital integrated circuit, the lead-out wire of oscillatory type mobile phone innovation body is through behind the interface circuit, connect two inputs of first two input nand gate, connected an end of a resistance simultaneously; The other end of resistance has connected two inputs of second two input nand gate, and two inputs of second two input nand gate have connected the positive pole of an integrating capacitor, the minus earth of integrating capacitor over the ground; The output of second two input nand gate has connected two inputs of the 3rd two input nand gates, the output of the 3rd two input nand gates has connected three the tunnel, one of the road connected the positive pole of a clamp diode by name, the negative pole of clamp diode has connected two inputs of the 4th two input nand gates; Two tunnel first bit line that connected the wireless remotecontrol coding; Three tunnel positive poles that connected first diode of electronic switch; The output of first two input nand gate has been connected and has been connected two inputs of the 4th two input nand gates behind the resistance, and the output of the 4th two input nand gates has connected two-way: one of the road connected second bit line of wireless remotecontrol coding; Two tunnel positive poles that connected second diode of electronic switch;
Electronic switch is made of jointly a NPN triode and PNP triode and peripheral element: the grounded emitter of NPN triode, collector electrode connects the base stage of PNP triode through resistance series connection back, the NPN transistor base has been connected behind the resistance, and the negative pole of two diodes of the electronic switch that is connected with two output lines of two function logic line units links to each other; The emitter of PNP triode has connected system power supply, and collector electrode has connected the power end of the remote controlled transmitting circuit of band coding;
The wireless remotecontrol radiating portion is made of jointly the copper foil antenna of radio transmitter circuit and definite shape:
Copper foil antenna is specific English lower case n shape;
One end of copper foil antenna is power input, links to each other with positive source, and the antenna power input has connected three circuit;
One of connected resistance one end, the resistance other end is namely launched transistor base with a triode and is linked to each other;
Two connected electric capacity one end, the electric capacity other end links to each other with the emission transistor emitter;
Three connected another electric capacity one end, this electric capacity other end is that output links to each other with the other end of copper foil antenna;
The emission transistor collector is that output links to each other with the other end of copper foil antenna, the emission transistor base links to each other with an end of a resistance, an end of crystal oscillator, and the emission transistor emitter links to each other with the other end that another triode is namely modulated transistor collector, crystal oscillator;
Modulation transistor collector and emission transistor emitter, crystal oscillator the 3rd end, and an end of an electric capacity link to each other, the modulation transistor emitter links to each other with ground wire, the modulation transistor base links to each other with base resistance one end, modulation circuit output resistance one end, base resistance other end ground connection, the modulation circuit output resistance other end links to each other with modulation circuit output;
Crystal oscillator is totally three terminations, and crystal oscillator one end links to each other with the emission transistor base, and the other end links to each other with positive source, and the 3rd end links to each other with the emission transistor emitter;
The oscillatory type mobile phone is innovated body and electronic logic circuit and wireless remotecontrol radiating circuit to be put in the installation box jointly.
2. according to the difunctional network controller of stating of claim 1, it is characterized in that: adopting integrated circuit in the electronic logic circuit is CD4011, and the NPN triode is high power low-frequency rate triode 3DD15, withstand voltage 100V, and the PNP triode is 2SB1335, withstand voltage 80V.
3. according to the difunctional network controller of stating of claim 1, it is characterized in that: what loudspeaker were selected for use in the vibrating sensor is the internal magnetization loudspeaker, and power is 0.5 watt, and internal resistance is 8 Europe.
4. according to the difunctional network controller of stating of claim 1, it is characterized in that: output transformer is to be fixed in the installation box with screw in the vibrating sensor.
5. according to the difunctional network controller of stating of claim 1, it is characterized in that: modulating tube is the vapotron of usefulness in the wireless remotecontrol radiating circuit, and the coding integrated circuit is SC2262.
6. according to the difunctional network controller of stating of claim 1, it is characterized in that: the copper foil antenna geometry of wireless remotecontrol radiating circuit is of a size of: antenna Copper Foil width is 2MM, about be that two Copper Foil length vertical and that be approximately parallel shape are 30MM, two are vertical and be approximately distance 20 MM between the Copper Foil of parallel shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320102568 CN203193731U (en) | 2013-03-07 | 2013-03-07 | Double-function network controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320102568 CN203193731U (en) | 2013-03-07 | 2013-03-07 | Double-function network controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203193731U true CN203193731U (en) | 2013-09-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320102568 Expired - Fee Related CN203193731U (en) | 2013-03-07 | 2013-03-07 | Double-function network controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203193731U (en) |
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2013
- 2013-03-07 CN CN 201320102568 patent/CN203193731U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130911 Termination date: 20140307 |