CN201084268Y - An electric window-opening remote-control device - Google Patents
An electric window-opening remote-control device Download PDFInfo
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- CN201084268Y CN201084268Y CNU2007201115968U CN200720111596U CN201084268Y CN 201084268 Y CN201084268 Y CN 201084268Y CN U2007201115968 U CNU2007201115968 U CN U2007201115968U CN 200720111596 U CN200720111596 U CN 200720111596U CN 201084268 Y CN201084268 Y CN 201084268Y
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Abstract
The utility model discloses a remote control device for an electrical window opener, comprising an emitter which comprises an upper cover, a PCB printed circuit board I, a battery, a lower cover, and a receiver which comprises a casing and a PCB printed circuit board II. The utility model is characterized in that: a key model, a power module I, a transmitting chip, a carrier oscillation module connected with the transmitting chip and an emission module are arranged on the PCB printed circuit board I; while the PCB printed circuit board II comprises a receiving chip, a receiving module, a signal amplifier module, an interface driver module, a resetting module and a power module II for providing voltage to other modules; the receiving module is connected with one end of the signal amplifier module, while the other end of the signal amplifier module is connected with the receiving chip; and the interface driver module and the resetting module are connected with the receiving chip respectively. The utility model has the advantages of keeping the benefits of low cost and convenient use of prior control switches for electrical window opener, and also having keying and coding function, and recoding to the key according to requirement.
Description
Technical field:
The utility model relates to a kind of control device, specifically is the electric window-opening device telechiric device of a kind of keying electric window-opening (door) device.
Background technology:
At present, many electric window-openings (door) device is to utilize the forward or reverse of motor to provide a power to the gear train that is connected with window (door), thereby realizes the unlatching of window (door) or close.In order to control the keying of window (door) more easily, the many electric window-openings of prior art (door) device has disposed corresponding automaton, thereby realize the intellectuality control of window (door), but, the gauge tap of present many manipulation electric window-openings (door) device all is to separate separately to use, be every fan window (door) except must dispose the receiver it also need one with the matching used gauge tap of receiver with transmitter function, the quantity of gauge tap will increase along with electric window-opening (door) increasing of device like this, so not only increased the cost of product, and, brought many inconvenience to the user because of gauge tap can not be general mutually.
Disclose the utility model patent that a kind of name is called motorized window and curtain remote control combined switch on the China national intellecture property board web, it is made up of upper shell, a plurality of button, printed-wiring board (PWB), power supply, lower house; Described a plurality of button is loaded on the upper shell panel, and printed-wiring board (PWB) and power supply are arranged in the lower house, and upper shell and lower house fasten mutually; The position of described a plurality of buttons is corresponding with each switch on the printed-wiring board (PWB) respectively; Described printed-wiring board (PWB) is connected with power supply, and each switch is connected with infrarede emitting diode by signal converter; Described a plurality of button comprises that screen window X button, curtain X button, general supply X button, left window are released the button, right window is released the button, window X button, screen window are released the button, curtain opening button, general supply open and close button.After the described button actions, convert the respective coding signal to through after the processing of signal converter, by infrarede emitting diode this coded signal is transmitted to receiver on the electric window-opening device then, makes motor forward or reverse on the electric window-opening device through control circuit again.Though above-mentioned utility model patent helps reducing cost of products, have characteristics easy to use, but, still there is a weak point in actual applications in above-mentioned utility model: signal converter has set with receiver according to each button on the switch before dispatching from the factory and has encoded one to one, the user can not reset coding by button as required, in other words, after each button is pressed on the switch, the respective coding signal that converts to after the process signal converter is handled can only be the coded signal that sets in advance, and also can only being the receiver that provides in advance, this coded signal could receive processing, if the user wants to press left window and releases the button and open right window, release the button and open left window and press right window, can only will be installed in a left side so, receiver on the right electric window-opening device exchanges and could realize.
The utility model content:
The technical problems to be solved in the utility model is, provide a kind of when keeping motorized window and this utility model cost of curtain remote control combined switch advantage low, easy to use, also has the keyboard-coding function, the electric window-opening device telechiric device that can encode again to button as required.
Technical solution of the present utility model is that a kind of electric window-opening device telechiric device with following structure is provided: it comprises transmitter of being made up of loam cake, PCB printed-wiring board (PWB) I, battery and lower cover and the receiver of being made up of housing and PCB printed-wiring board (PWB) II; Carrier oscillation module and transmitter module that described PCB printed-wiring board (PWB) I is provided with key-press module, power module I, transmitting chip and is connected with transmitting chip; Described PCB printed-wiring board (PWB) II comprises receiving chip, receiver module, signal amplification module, interface driver module, resets and put module and the power module II of voltage to each module is provided; Described receiver module is connected with signal amplification module one end, and the other end of signal amplification module is connected with receiving chip; Described interface driver module is put module and is connected with receiving chip respectively with reseting.
After adopting above structure, compared with prior art, the utlity model has following advantage: because the key-press module that PCB printed-wiring board (PWB) I of the present utility model is provided with transmitting chip and is electrically connected with transmitting chip, power module I, carrier oscillation module and transmitter module, therefore the utility model can be by the button on the key-press module and in conjunction with other modules on the transmitting chip, thereby realize the button of respectively organizing on the transmitter is encoded, by transmitter module coding being sent to receiver then stores, so that the coding that the later identification transmitter sent carries out corresponding level output; In addition, reset and put module, therefore realize the function that receives new coding again and store by zero clearing to the receiving chip storage internal owing to also be electrically connected with one on the receiving chip of the present utility model.Adopt said structure, it is low also to make the utility model keep cost, advantage easy to use.
Above-mentioned key-press module be provided with ten with on button A, B, C, D, E, F, G, the H, I, the J that cover button U1, U2, U3, U4, U5, U6, U7, U8, U9, U10 and five resistance R 4, R5, R6, R7, R8 one to one; Described button U1, U2 are a pair of, and described button U3, U4 are a pair of, and described button U5, U6 are a pair of, and described button U7, U8 are a pair of, and described button U9, U10 are a pair of; The end of described button U1, U5, U7, U9, U10 is connected on the power module I by a diode respectively, its other end ground connection; Described button U1, U5, U7, U9 also are connected on the D3 pin of transmitting chip by the end that diode meets power module I; The end of described U9 also is connected on the D2 pin of transmitting chip by another diode; The end of described button U2, U4, U6, U8, U10 is connected on the D2 pin of transmitting chip by a diode respectively, its other end ground connection; Described button U1, U3, U7, U8 also are connected the A5 pin of transmitting chip by a diode electrically; Described button U5, U6, U8 also are connected the A4 pin of transmitting chip by a diode; Described resistance R 4, R5, R6, R7, R8 one end are connected with A5 pin, A4 pin, A3 pin, A2 pin, the A1 pin of transmitting chip respectively, and its other end is connected on the transmitter module.Adopt the button of above-mentioned setting can realize control to the electric window-opening device on four windows, it is independent electric window-opening device of control that four couples of button U1 and U2, U3 and U4, U5 and U6 and U7 and U8 are promptly arranged, and the 5th pair to be button U9 and U10 can control whole four electric window-opening devices.
Above-mentioned transmitter module comprises triode and the infrared head that is connected with the collector of triode; Be connected with resistance, tunable capacitor and common electric capacity on the emitter of described triode, the other end ground connection of described resistance, electrochemical capacitor and common electric capacity; Be connected with common electric capacity between the emitter and collector of described triode; The base stage of described triode is connected on the DOUT pin of transmitting chip by resistance; The collector of described triode also is connected on the D2 pin of transmitting chip by emission indication LED lamp and resistance; Be connected with resistance between the anode of described emission indication LED lamp and the transmitting chip D3 pin.
The model of above-mentioned transmitting chip can be IC2262.
Above-mentioned receiver module comprises triode and the infrared receiving terminal that is connected with the collector of triode by common electric capacity; The base stage of described triode is connected with the signal amplification module by resistance; The emitter of described triode is by inductance and resistance eutral grounding; Be connected with common electric capacity between the emitter of described triode and the collector; Be connected with common electric capacity and common electric capacity between the collector of described triode and the base stage; Described common electric capacity two ends are connected with inductance; Be connected with common electric capacity between one end of the base stage of described triode and inductance; One end of described common electric capacity is by a diode and resistance eutral grounding.
Above-mentioned interface driver module comprises two triodes, two relays and two diodes; The base stage of described two triodes is connected on the D2 pin and D3 pin of receiving chip by resistance respectively; The equal ground connection of the emitter of described two triodes; The collector of described two triodes is connected on the power end of power module II by diode respectively; Described two relays are connected electrically in the two ends of two diodes respectively; Contact one end of described two relays can be connected with ground or be connected with the power end of power module II respectively, and its other end is connected with drive socket.
Above-mentioned reseting put module and is electrically connected with receiving chip and refers to that an end of contact switch is connected electrically in the VDD pin of receiving chip and is connected electrically in by resistance on the power end of power module II, and its other end is connected electrically on the VT pin of receiving chip and ground connection simultaneously.
The model of above-mentioned receiving chip is IC2272.
Also be connected with a power-failure memory chip on the above-mentioned receiving chip; The A0 pin of described power-failure memory chip, A1 pin, A2 pin, GND pin and TEST pin be ground connection simultaneously; The SCL pin of described power-failure memory chip and SDA pin are connected to the D4 pin and the D5 pin of receiving chip; The VCC pin of described power-failure memory chip is connected on the power end of power module II; The VCC pin of described power-failure memory chip is connected with resistance respectively and between the D4 pin of receiving chip and the D5 pin.Sort circuit annexation of the present utility model can guarantee that the receiving chip of receiver of the present utility model on its PCB wiring board under the situation of power down still can preserve original coding form, need not to reset the coding on transmitter and the receiver.
Be connected with a hand switch module on the above-mentioned receiving chip; Described hand switch module comprises a single-pole double-throw switch (SPDT) and three resistance; The c point of described single-pole double-throw switch (SPDT) is connected power end, and its a point and b point are connected on the D0 pin and D1 pin of receiving chip; One end of described wherein two resistance is connected on the D0 pin and D1 pin of receiving chip, its other end common ground; One of described the 3rd resistance terminates on the power end of power module II, and its other end is connected on the VSS pin of receiving chip.
Description of drawings:
Fig. 1 is the plan structure synoptic diagram of transmitter in the utility model.
Fig. 2 is the sectional structure synoptic diagram of edge " A-A " line among Fig. 1.
Fig. 3 is a receiver central vertical sectional structure synoptic diagram in the utility model.
Fig. 4 looks partial schematic diagram for a receiver left side in the utility model.
Fig. 5 looks partial schematic diagram for the receiver right side in the utility model.
Fig. 6 is transmitter operating circuit catenation principle figure in the utility model.
Fig. 7 is the receiver operating circuit catenation principle figure of connecting interface driver module and power module II not in the utility model.
Fig. 8 is the operating circuit catenation principle figure of interface driver module in the utility model.
Fig. 9 is the operating circuit catenation principle figure of power module II in the utility model.
Figure 10 is the utility model circuit block diagram.
Embodiment:
The utility model is described in further detail below in conjunction with the drawings and specific embodiments:
As Fig. 1, Fig. 2, Fig. 3, Fig. 4 and shown in Figure 5, the utility model electric window-opening device telechiric device comprises transmitter 5 and receiver 8; Described transmitter 5 comprises loam cake 1, plurality of keys, PCB printed-wiring board (PWB) I 2, battery 3 and lower cover 4; Described loam cake 1 is provided with a LED emission pilot lamp 12 and two pilot holes 18; Described plurality of keys is evenly arranged on the loam cake 1, the utility model is preferably A, B, C, D, E, F, G, H, I, J totally ten buttons, these ten buttons respectively with Fig. 6 on ten button U1, U2, U3, U4, U5, U6, U7, U8, U9, U10 corresponding one by one; Described PCB printed-wiring board (PWB) I 2 and battery 3 all are arranged between the loam cake 1 and lower cover 4 of transmitter 5, and described battery 3 provides the 12V working power to PCB printed-wiring board (PWB) I 2.Receiver in the utility model comprises housing 6 and is fixed on the PCB printed-wiring board (PWB) II 7 of housing 6 bottoms that the top of described housing 6 is provided with a single-pole double-throw switch (SPDT) 17 that is connected with PCB wiring board II 7 by lead; The bottom of described PCB printed-wiring board (PWB) II 7 scribbles one deck polyester glue 19, polyester glue 19 can prevent PCB wiring board II 7 electric leakage, and the utility model also can adopt the mode that increases a bottom in housing 6 bottoms to completely cut off contacting of PCB wiring board II 7 and external object certainly; The left side of described housing 6 is provided with contact switch 15 and the LED codan lamp 20 that is connected with PCB wiring board II 7; The right side of described housing 6 is provided with outlet 22 and the drive socket 21 that is electrically connected with PCB wiring board II 7.
As Fig. 6, Fig. 7, Fig. 8, Fig. 9 and shown in Figure 10, the PCB printed-wiring board (PWB) I 2 in the utility model comprises transmitting chip 9 and the key-press module 31 that is connected with transmitting chip 9, power module I 32, carrier oscillation module 33 and transmitter module 34; Described PCB printed-wiring board (PWB) II 7 comprises receiving chip 10, receiver module 41, signal amplification module 42, interface driver module 43, resets and put module 44 and the power module II 45 of voltage to each module is provided; Described receiver module 41 is connected with signal amplification module 42 1 ends, and the other end of signal amplification module 42 is connected with receiving chip 10; Described interface driver module 43, reset and put module 44 and be connected with receiving chip 10.
Key-press module 31 described in the utility model has ten button U1, U2, U3, U4, U5, U6, U7, U8, U9, U10 and five resistance R 4, R5, R6, R7, R8; Described button U1, U2 are a pair of, and described button U3, U4 are a pair of, and described button U5, U6 are a pair of, and described button U7, U8 are a pair of, and described button U9, U10 are a pair of; The end of described button U1, U5, U7, U9, U10 is connected on the power module I 32 by a diode respectively, its other end ground connection; Described button U1, U5, U7, U9 also are connected on the D3 pin of transmitting chip 9 by the end that diode meets power module I 32; The end of described U9 also is connected on the D2 pin of transmitting chip 9 by another diode; The end of described button U2, U4, U6, U8, U10 is connected on the D2 pin of transmitting chip 9 by a diode respectively, its other end ground connection; Described button U1, U3, U7, U8 also are connected the A5 pin of transmitting chip 9 by a diode electrically; Described button U5, U6, U8 also are connected the A4 pin of transmitting chip 9 by a diode; Described resistance R 4, R5, R6, R7, R8 one end are connected with A5 pin, A4 pin, A3 pin, A2 pin, the A1 pin of transmitting chip 9 respectively, and its other end is connected on the transmitter module 34.
Transmitter power module I 32 comprises a triode Q3 and two resistance R 19, R20 in the utility model, the emitter of described triode Q3 is connected on the 12V power supply of battery 3, the collector of described triode Q3 is connected on the VDD pin of transmitting chip 9, the base stage of described triode Q3 is connected with key-press module 31 with a diode by resistance R 19, and described resistance R 20 is connected between the base stage and emitter of triode Q3.
As shown in Figure 9, provide the power module II 45 of voltage to comprise voltage transitions chip 23 in the utility model the receiver correlation module, the VIN pin of described voltage transitions chip 23 is connected electrically in the anodal SUPPLY of outlet 22, the GND pin of described voltage transitions chip 23 is connected on the negative pole of outlet 22, is 30V by external circuitry by the voltage that transformer is input to outlet 22 places; The VOUT pin of described voltage transitions chip 23 is connected on its 5V power output end OUT; Be connected in parallel to common electric capacity C9 and electrochemical capacitor C10 between the VIN pin of described voltage transitions chip 23 and the GND pin; Be connected in parallel to common electric capacity C11 and electrochemical capacitor C12 between the VOUT pin of described voltage transitions chip 23 and the GND pin.The 30V power end of the following power module II 43 that mentions refers to the anodal SUPPLY of outlet 22, and the 5V power end of power module II 43 refers to its power output end OUT.
As shown in Figure 8, interface driver module 43 comprises two triode Q4, Q5,131,132 and two diodes 141,142 of two relays in the utility model; The base stage of described triode Q4, Q5 is connected on the D2 pin and D3 pin of receiving chip 10 by resistance R 13, R14 respectively, the B1IN shown in promptly on Fig. 8 and B2IN respectively with Fig. 7 on shown in D1OUT (D2) be connected with D2OUT (D3); The equal ground connection of emitter of described triode Q4, Q5; The collector of described triode Q3, Q4 is connected on the 30V power end of power module II 45 by diode 141,142 respectively; Described relay 131,132 is connected electrically in the two ends of diode 141,142 respectively; Contact one end of described relay 131,132 can be connected with ground or be connected with the 30V power end of power module II 45 respectively, its other end LOAD1 is connected with drive socket 21 respectively with LOAD2, in use, the user can couple together the positive and negative electrode on the LOAD1 on the drive socket 21 and LOAD2 and the motor by a lead, thereby realizes the forward or reverse of motor.
Also be provided with in the utility model to reset and put module 44, an end of reseting the contact switch of putting in the module 44 15 is connected the VDD pin of receiving chip 10 and is connected by resistance R 12 on the 5V power end of power module II 45, and its other end is connected the VT pin of receiving chip 10 and ground connection simultaneously.Also be connected with one between the A1 pin of the utility model receiving chip 10 and the 5V power end of power module II45 and receive indication LED lamp 20 and a resistance.The model of receiving chip described in the utility model 10 can be adopted as IC2272.
As an improvement of the present utility model, also be connected with a power-failure memory chip 16 on the described receiving chip 10; The A0 pin of described power-failure memory chip 16, A1 pin, A2 pin, GND pin and TEST pin be ground connection simultaneously; The SCL pin of described power-failure memory chip 16 and SDA pin are connected to the D4 pin and the D5 pin of receiving chip 10; The VCC pin of described power-failure memory chip 16 is connected on the 5V power end of power module II 45; The VCC pin of described power-failure memory chip 16 is connected with resistance R 14, R15 respectively and between the D4 pin of receiving chip 10 and the D5 pin.Also be connected with a hand switch module 46 on the described receiving chip 10; Described hand switch module 46 comprises a single-pole double-throw switch (SPDT) 17 and three resistance R 16, R17, R18; The c point of described single-pole double-throw switch (SPDT) 17 is connected on the 5V power end that is connected on power module II 45, and its a point and b point are connected on the D0 pin and D1 pin of receiving chip 10; The end of described resistance R 17, R18 is connected on the D0 pin and D1 pin of receiving chip 10, its other end common ground; One of described resistance R 16 terminates on the 30V power end of power module II 45, and its other end is connected on the VSS pin of receiving chip 10.
Principle of work of the present utility model is: at first several receivers are connected on each electric window-opening device, promptly from drive socket 21, draw a lead, then this lead is connected on the direct motor drive power interface end of each electric window-opening device, the utility model can connect four receivers according to the number of keys on the transmitter, and the 30V power end of the interior power module II of receiver is provided by extraneous transformer in the utility model.When the user is connected receiver on the electric window-opening device when pressing button A facing to first, transmitting chip 9 just forms first fixing coding in the transmitter, this fixing coding form sends to receiver by transmitter module, after the receiver module reception through receiver, respective coding is stored in the receiving chip 10, and according to the button annexation on the transmitter, button B automatically and button A be configured to the button of a pair of opening and closing, in other words, when only pressing button A or during B, could start or close the electric window-opening device that is connected with first receiver.When the user need be provided with second receiver that is connected with second electric window-opening device, only need to press button C, E, G or I in the remaining any a pair of button facing to second receiver, just can finish the setting of second receiver.The principle of work of interface driver module is, receive the coding of a start signal when receiver after, after receiving chip 10 compares affirmation through the regular coding with storage inside, the D0 pin that can order about it produces a high level, the D1 pin produces a low level, thereby the contact of ordering about a relay on the interface driver module is connected with ground, the 30V power end of the contact of another relay and power module II connects, thereby make the motor forward or reverse on the electric window-opening device, finally finish the closure or openness action.When we need reset the receiver that has set, as long as after pressing contact switch 15 on the receiver, just can carry out recompile to this receiver.The utility model can also manually be realized keying to the electric window-opening device by pressing single-pole double-throw switch (SPDT) 17 on the hand switch module, promptly when the point of the c on the single-pole double-throw switch (SPDT) 17 is connected with a point, the D0 pin of receiving chip 10 produces a high level, the D1 pin produces a low level, thereby the contact of ordering about a relay on the interface driver module is connected with ground, the 30V power end of the contact of another relay and power module II connects, thereby makes the motor forward or reverse on the electric window-opening device; When the point of the c on the single-pole double-throw switch (SPDT) 17 is connected with the b point, the D0 pin of receiving chip 10 produces a low level, the D1 pin produces a high level, thereby the contact of ordering about a relay on the interface driver module is connected with the 30V power end of power module II, the contact of another relay is connected with ground, thereby the motor on the electric window-opening device is changeed anyway or just.The utility model the 5th couple of button U9, U10 are used for controlling other whole four electric window-opening devices.
The utility model is not limited to be provided with five pairs of buttons; performance according to transmitting chip and receiving chip; the utility model also can be provided with nearly 12 pairs button, as long as its function and each components and parts annexation are identical with the utility model, then all falls into protection domain of the present utility model.
Claims (10)
1. electric window-opening device telechiric device, comprise by loam cake (1), PCB printed-wiring board (PWB) I (2), battery (3), lower cover (4), be arranged on transmitter (5) that key-press module (31) on the PCB printed-wiring board (PWB) I (2) and power module I (32) form and the receiver of forming by housing (6) and PCB printed-wiring board (PWB) II (7) (8), it is characterized in that: also comprise transmitting chip (9) and carrier oscillation module (33) that is connected with transmitting chip (9) and transmitter module (34) on the described PCB printed-wiring board (PWB) I (2); Described PCB printed-wiring board (PWB) II (7) comprises receiving chip (10), receiver module (41), signal amplification module (42), interface driver module (43), resets and put module (44) and the power module II (45) of voltage to each module is provided; Described receiver module (41) is connected with signal amplification module (42) one ends, and the other end of signal amplification module (42) is connected with receiving chip (10); Described interface driver module (43) is put module (44) and is connected with receiving chip (10) respectively with reseting.
2. electric window-opening device telechiric device according to claim 1 is characterized in that: described key-press module (31) be provided with ten with loam cake (1) on button A, B, C, D, E, F, G, H, I, J button U1, U2, U3, U4, U5, U6, U7, U8, U9, U10 and five resistance R 4, R5, R6, R7, R8 one to one; Described button U1, U2 are a pair of, and described button U3, U4 are a pair of, and described button U5, U6 are a pair of, and described button U7, U8 are a pair of, and described button U9, U10 are a pair of; The end of described button U1, U5, U7, U9, U10 is connected on the power module I (32) by a diode respectively, its other end ground connection; Described button U1, U5, U7, U9 also are connected on the D3 pin of transmitting chip (9) by the end that diode meets power module I (32); The end of described U9 also is connected on the D2 pin of transmitting chip (9) by another diode; The end of described button U2, U4, U6, U8, U10 is connected on the D2 pin of transmitting chip (9) by a diode respectively, its other end ground connection; Described button U1, U3, U7, U8 also are connected the A5 pin of transmitting chip (9) by a diode electrically; Described button U5, U6, U8 also are connected the A4 pin of transmitting chip (9) by a diode; Described resistance R 4, R5, R6, R7, R8 one end are connected with A5 pin, A4 pin, A3 pin, A2 pin, the A1 pin of transmitting chip (9) respectively, and its other end is connected on the transmitter module (34).
3. electric window-opening device telechiric device according to claim 1 and 2 is characterized in that: described transmitter module (34) comprises triode (Q1) and the infrared head (11) that is connected with the collector of triode (Q1); Be connected with resistance (R1), tunable capacitor (C6) and common electric capacity (C1) on the emitter of described triode (Q1), the other end ground connection of described resistance (R1), electrochemical capacitor (C6) and common electric capacity (C1); Be connected with common electric capacity (C2) between the emitter and collector of described triode (Q1); The base stage of described triode (Q1) is connected on the DOUT pin of transmitting chip (9) by resistance (R2); The collector of described triode (Q1) also is connected on the D2 pin of transmitting chip (9) by emission indication LED lamp (12) and resistance (R10); Be connected with resistance (R9) between the anode of described emission indication LED lamp (12) and the transmitting chip D3 pin.
4. electric window-opening device telechiric device according to claim 3 is characterized in that: the model of transmitting chip (9) is IC2262.
5. electric window-opening device telechiric device according to claim 1 is characterized in that: described receiver module (41) comprises triode (Q2) and the infrared receiving terminal (23) that is connected with the collector of triode (Q2) by common electric capacity (C3); The base stage of described triode (Q2) is connected with signal amplification module (42) by resistance (R3); The emitter of described triode (Q2) is by inductance (L2) and resistance (R11) ground connection; Be connected with common electric capacity (C4) between the emitter of described triode (Q2) and the collector; Be connected with common electric capacity (C5) and common electric capacity (C7) between the collector of described triode (Q2) and the base stage; Described common electric capacity (C7) two ends are connected with inductance (L1); Be connected with common electric capacity (C8) between one end of the base stage of described triode (Q2) and inductance (L2); One end of described common electric capacity (C8) is by a diode and resistance eutral grounding.
6. electric window-opening device telechiric device according to claim 1 is characterized in that: described interface driver module (43) comprises two triodes (Q4, Q5), two relays (131,132) and two diodes (141,142); The base stage of described triode (Q4, Q5) is connected on the D2 pin and D3 pin of receiving chip (10) by resistance (R13, R14) respectively; The equal ground connection of emitter of described triode (Q4, Q5); The collector of described triode (Q4, Q5) is connected on the power end of power module II (45) by diode (141,142) respectively; Described relay (131,132) is connected to the two ends of diode (141,142); Contact one end of described relay (131,132) can be connected with ground or be connected with the power end of power module II (45) respectively, and its other end is connected with drive socket (21).
7. electric window-opening device telechiric device according to claim 1, it is characterized in that: described reseting put module (44) and is connected with receiving chip (10) and refers to, one end of contact switch (15) is connected the VDD pin of receiving chip (10) and is connected on the power end of power module II (45) by resistance (R12), and its other end is connected on the VT pin of receiving chip (10) and ground connection simultaneously.
8. according to claim 1 or 6 or 7 described electric window-opening device telechiric devices, it is characterized in that: the model of described receiving chip (10) is IC2272.
9. electric window-opening device telechiric device according to claim 8 is characterized in that: also be connected with a power-failure memory chip (16) on the described receiving chip (10); The A0 pin of described power-failure memory chip (16), A1 pin, A2 pin, GND pin and TEST pin be ground connection simultaneously; The SCL pin of described power-failure memory chip (16) and SDA pin are connected to the D4 pin and the D5 pin of receiving chip (10); The VCC pin of described power-failure memory chip (16) is connected on the power end of power module II (45); The VCC pin of described power-failure memory chip (16) respectively and be connected with resistance (R14, R15) between the D4 pin of receiving chip (10) and the D5 pin.
10. electric window-opening device telechiric device according to claim 1 is characterized in that: be connected with a hand switch module (46) on the described receiving chip (10); Described hand switch module (46) comprises a single-pole double-throw switch (SPDT) (17) and three resistance (R16, R17, R18); The c point of described single-pole double-throw switch (SPDT) (17) is connected on the power end of power module II (45), and its a point and b point are connected on the D0 pin and D1 pin of receiving chip (10); One end of described resistance (R17, R18) is connected on the D0 pin and D1 pin of receiving chip (10), its other end common ground; One end of described resistance (R16) is connected on the power end of power module II (45), and its other end is connected on the VSS pin of receiving chip (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201115968U CN201084268Y (en) | 2007-07-03 | 2007-07-03 | An electric window-opening remote-control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201115968U CN201084268Y (en) | 2007-07-03 | 2007-07-03 | An electric window-opening remote-control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201084268Y true CN201084268Y (en) | 2008-07-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201115968U Expired - Fee Related CN201084268Y (en) | 2007-07-03 | 2007-07-03 | An electric window-opening remote-control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201084268Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108173566A (en) * | 2017-12-29 | 2018-06-15 | 河南北瑞电子科技有限公司 | A kind of multi-way wireless remote controlling device |
| CN108365859A (en) * | 2017-12-29 | 2018-08-03 | 河南北瑞电子科技有限公司 | A kind of radio frequency communication devices |
| CN111520025A (en) * | 2020-05-07 | 2020-08-11 | 重庆工程学院 | Intelligent window |
-
2007
- 2007-07-03 CN CNU2007201115968U patent/CN201084268Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108173566A (en) * | 2017-12-29 | 2018-06-15 | 河南北瑞电子科技有限公司 | A kind of multi-way wireless remote controlling device |
| CN108365859A (en) * | 2017-12-29 | 2018-08-03 | 河南北瑞电子科技有限公司 | A kind of radio frequency communication devices |
| CN111520025A (en) * | 2020-05-07 | 2020-08-11 | 重庆工程学院 | Intelligent window |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080709 Termination date: 20130703 |