CN210629477U - Remote control help seeking device - Google Patents
Remote control help seeking device Download PDFInfo
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- CN210629477U CN210629477U CN202020041565.5U CN202020041565U CN210629477U CN 210629477 U CN210629477 U CN 210629477U CN 202020041565 U CN202020041565 U CN 202020041565U CN 210629477 U CN210629477 U CN 210629477U
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Abstract
The utility model relates to a remote control device of seeking help mainly solves among the many environments solitary old man's sudden illness, the technical problem that can not in time call for help and help. The technical scheme is as follows: a remote control help seeking device comprises a help seeking transmitter and a help seeking receiver, and is characterized in that: the help-seeking transmitter comprises a bracelet and a magnetic ring, wherein the bracelet is provided with a flat box body, a transmitting chip is arranged in the flat box body, a film switch is arranged on the flat box body, a light-emitting diode light observation hole and a charging hole are arranged below the film switch, four dry-reed tubes are distributed around the transmitting chip, and the four dry-reed tubes are connected with a transmitting circuit in parallel; the opening or closing of the reed switches controls the power supply of the transmitting chip to be switched on or off, and any one of the four reed switches is switched on to enable the transmitting chip to work to transmit radio waves. The utility model discloses can in time discover when making solitary old man health condition proruption critical, obtain emergent medicine the very first time, send the hospital to rescue as early as possible.
Description
Technical Field
The utility model relates to a device of seeking help, in particular to remote control device of seeking help can in time be found when the sudden emergency of solitary old man health situation, obtains emergent medicine the very first time, send hospital's treatment as early as possible.
Background
The current health help seeking measures have a plurality of kinds and play a good role in respective fields for a long time, but specific problems also occur in use. For example, the community configures 'push-to-talk' telephone for the elderly living alone, and when the elderly are in critical condition, the elderly living alone will look up the telephone by committee by pressing the key. The device is a very good device for the old who still has mobility in a critical state, but in many cases, the onset of the disease is sudden, namely the disease falls down, and at the moment, the 'push-to-talk' is nearby and cannot be connected. If the old people living alone send out a distress signal when falling down, the ambulance can not enter the interior for treatment even if the ambulance meets the situation of locking the door, and even if the ambulance asks for help to open the door urgently or break the door, the gold rescue time can be missed, so that serious consequences are caused. Moreover, the rescuers are not easy to break the door and save the life of the patients, and the coming patients need to be officially claimed with the rescuers. Although these events are individual events, they are still a real problem to be solved.
Disclosure of Invention
The utility model aims at providing a remote control device of seeking help mainly solves among the many environments solitary old man's sudden illness, can not in time call for help and the technical problem who rescues. The utility model is characterized in that articles are made around the fast words, and the old man is determined to live and die in one minute fast or one minute slow.
The technical scheme of the utility model is that: the utility model provides a remote control device of seeking help, is including seeking help the transmitter and seeking help the receiver, the transmitter of seeking help includes that bracelet and magnetism are guarded against, is equipped with flat box body on the bracelet, and the transmission chip dress is equipped with membrane switch on the flat box body in flat box body, and the membrane switch below is equipped with emitting diode light and observes the hole and charge the hole, distributes four tongue tubes (a magnetic switch) all around at the transmission chip, and four tongue tube parallel connection insert transmitting circuit. The opening or closing of the reed switches controls the power supply of the transmitting chip to be switched on or off, and any one of the four reed switches is switched on to enable the transmitting chip to work to transmit radio waves. For increasing transmission distance, a transmitting antenna is embedded in the ring belt of the bracelet and is connected with the welding spot of the transmitting antenna of the box body.
The recognizers of seeking help have three kinds, and the first kind is for going out to carry the receiver, including an oblate column box body, and in the oblate column box body was arranged in to loudspeaker, was fixed with the splayed on the oblate column box body and presss from both sides the foot, and the splayed presss from both sides the foot internal fixation and has the storage pipe, and the box body opening simultaneously is equipped with the sound board that passes through, and the box body seals one side and is equipped with the stationary needle, fixes on the jacket through collet chuck, even has the audio frequency line on the collet chuck, the audio frequency output of "receiving basic circuit" is connected to the audio frequency line other. The storage tube is internally provided with emergency drugs and disease information bars. The storage tube cover is in a drawing pin shape, and the disease information strip can be wound on the nail rod.
The transmitting circuit includes a transmitting chip RF112B, its port 1 and a capacitor C1Connection, port 2 and capacitor C2Series inductance L after connection2Then connected with a transmitting antenna ANT and an inductor L1Connected in parallel to a capacitor C1And port 2, port 4 is connected with a code matching selection port N1Port 5 is connected to code matching selection port N2Port 6 is connected to code matching selection port N3Port 7 is connected to select port N4And a normally open contact K with a port 8 connected with a reed switch2Normally open contact K of dry reed pipe2Series RB，RBAnd code selection port N4Selecting port N by code matching3Selecting port N by code matching2Selecting port N by code matching1Normally open contact K of reed pipes connected in sequence2The other end is connected with the anode of a button cell E, and the cathode of the button cell E is connected with a capacitor C1. Series membrane switch K1Resistance RAAnd a light emitting diode DAConnected in parallel at two ends of the button cell E, the charging port F is connected in parallel at two ends of the button cell E, and the normally open contact K of the reed switch2And the SN on the side is a magnetic ring.
The transmitting chip is RF112B, codes are matched in a 433MHZ frequency and code learning mode, the transmitting chip needs about 2 seconds from power-on to awakening receiving, in the period, the magnetic ring cannot leave the reed switch, otherwise, the receiver cannot be started, and the characteristic can effectively avoid misoperation caused by the fact that the magnetic ring scratches the surface of the bracelet box body in daily life.
The said "receiving basic circuit" includes two groups of batteries E1And a battery pack E2、E1Voltage shortage display circuit and E2The circuit for indicating the insufficient voltage is characterized in that a radio receiving module J60T is connected in parallel with a battery E1In the circuit, the output end G of the radio receiving module J60T is connected with a triode T5Base, triode collector and relay J1Connected and then connected in parallel to the battery E1Two ends, relay J1Two ends of the diode D are connected in parallel7The port 12 of the voice module LM12 is connected with a battery E1Negative pole, speech module LM12 port 10 connects relay J1Normally open contact J1-1The audio output ports 7 and 8 of the voice module LM12 are connected with the signal input ports 3 and 2 of the low-frequency power amplifier LM386, and the port 4 of the low-frequency power amplifier LM386 is connected with the battery pack E2Negative pole, low frequency power amplifier LM386 port 7 series capacitance C4Battery pack E2The negative pole and the port 6 of the low-frequency power amplifier LM386 are connected with a relay J1Normally open contact J1-2Rear battery pack E2A capacitor C is sequentially connected in series with the port 5 of the positive electrode low-frequency power amplifier LM3863And a loudspeaker W connected with a battery pack E2And a negative electrode.
Said E1The voltage-insufficient display circuit comprises a resistor R1Resistance R2Resistance R3Resistance R4Triode T1Triode T2Diode D1Diode D2And a light emitting diode D5. Resistance R1Resistance R2Connected in parallel with a battery E after being connected in series1And switch K3Two-terminal triode T1Base electrode connecting resistor R1Resistance R2At the intermediate point of (2), the triode T1Collector connected with battery E1Positive electrode, triode T1Emitter connection resistor R3Rear connecting battery E1Negative electrode, triode T2Base electrode connected with triode T1Emitter, triode T2Collector and light emitting diode D5Resistance R4After being connected in series, the battery E is connected1Positive electrode, triode T2Emitter and diode D1Diode D2After being connected in series, the battery E is connected1And a negative electrode.
Said E2The voltage-insufficient display circuit comprises a resistor R5Resistance R6Resistance R7Resistance R8Triode T3Triode T4Diode D3Diode D4And a light emitting diode D6Resistance R5Resistance R6Connected in parallel to the battery pack E after being connected in series2And switch K4Two-terminal triode T3Base electrode connecting resistor R5Resistance R6At the intermediate point of (2), the triode T3Collector connected with battery E2Positive electrode, triode T3Emitter connection resistor R7Rear battery pack E2Negative electrode, triode T4Base electrode connected with triode T2Emitter, triode T4Collector and light emitting diode D6Resistance R8Series rear battery pack E2Positive electrode, triode T4Emitter and diode D3Diode D4Series rear battery pack E2And a negative electrode.
The second kind of help-seeking receiver is for push rod distress receiver that opens door, including the push rod device that opens door of the inboard door and the loudspeaker that call for help of the door outside, the push rod device that opens door is including the push rod mechanism that is located the door inside door handle top, push rod mechanism includes the fixed plate, and the fixed plate passes through the screw fixation on the door plant, is equipped with the push rod motor on the fixed plate, and push rod motor connection push rod, push rod stretch out from the push rod casing and push down the handle that opens door and open the door, and the push rod motor passes through the wire and connects return lamp and push rod reset switch, and push rod reset switch passes through the screw fixation on the door plant, and push rod reset switch.
The control circuit of the door-opening push rod device is characterized in that a branch connected with a low-frequency power amplifier LM386 in parallel is led out at the Y point of a loop on the basis of a 'receiving basic circuit', a push rod reset switch is connected, a push rod motor is connected with two ends of the push rod reset switch in parallel, and a light-emitting diode D7And a resistor R9After being connected in series, the two ends of the push rod motor are connected in parallel. "receiving basic circuit"The components and the control are the same as the previous components and the control, the difference is that the content recorded by the voice module LM12 is different, and the situation can be 'lifesaving, i get sick urgently, help me soon, and the door lock is opened'. Push rod reset switch K5The functions of the method are as follows: push rod reset switch K5Is a double-pole double-throw switch, a push-rod reset switch K5The middle two terminals are connected with a push rod motor wire, and a push rod reset switch K5The two terminals on one side are connected to a door opening output voltage line of the help-seeking receiver, and when the help-seeking receiver has output voltage, the push rod extends out; at push rod reset switch K5Two terminals on the other side and battery pack E2The polarity of the two poles of the push rod is just opposite to the output voltage of the help receiver, so that in a normal state, the push rod resets the switch K5The contact ① is communicated with the contact ②, when the push rod motor extends the push rod after receiving the emission signal, at the moment, the light emitting diodes D which are connected in parallel at the two ends of the push rod motor7In the reverse non-conducting state, so that the LED does not emit light; when the rescuer needs to take up the push rod after entering the house, the push rod reset switch K5Poking to the other side, at this time, the push rod resets the switch K5Contact ① is communicated with contact ③, the push rod motor rotates reversely, the push rod retracts, and the polarity of the push rod motor is just right to enable the light emitting diode D7When the push rod is contracted to the top end, its limit switch automatically cuts off the power supply, the push rod motor stops rotating, and at this moment, the push rod reset switch K can be used5And the 'return light' is turned off after being dialed back so as to prepare for opening the door next time.
The third kind of help-seeking receiver is a telephone voice help-seeking receiver, which comprises a shell, wherein a power supply E is arranged on the shell1Voltage insufficient indicating lamp and power supply E2The medical record card is fixed by the elastic band, and a medical insurance card and a medical record card are arranged in the anti-slip groove.
The control circuit of the telephone voice help-seeking receiver is characterized in that a branch connected in parallel with a low-frequency power amplifier LM386 is led out from a Z point of a loop on the basis of a ' receiving basic circuit ', and is connected with a power supply input end of a tiger 911 automatic dialing voice alarm '. The components and control of the ' receiving basic circuit ' are the same as the components and control of the ' receiving basic circuit ' except that the contents recorded by the voice module LM12 are different, the calling object is a rescuer who enters a room, and the ' calling object can be ' please worry about people to close all switches, take down the medical insurance card and the medical record card, take the medical insurance card to a hospital and thanks '.
The utility model discloses all pronunciation types of pronunciation of voice module LM12 are according before selling by the manufacturer in three kinds of receivers the utility model discloses a completion is recorded to the requirement.
The utility model has the advantages that: the utility model has the effect of one sending and three receiving, namely one signal transmitting and three receiving device, the first receiving device is suitable for being used when going out independently, and emergency medicine is obtained through the voice help calling of the brooch horn, thereby providing personal disease information; the second receiver can call for help to neighbors through a loudspeaker on a door and automatically open a door lock through a door opening push rod device when a user cannot get up when falling down; and the third receiver is used for giving an alarm to multiple parties through automatic dialing of a telephone after falling down at home, and provides medical insurance cards and medical record cards for medical treatment on a vehicle. The utility model discloses portable, operation method is simple, grasps the wrist of another hand through a hand, has just accomplished sending of distress signal, and the rescue measure is also more comprehensive: emergency medicine is fed, the rescue vehicle is called, medical insurance cards and medical record cards are provided, and the hospital can be conveniently and timely admitted for operation.
Drawings
Fig. 1 is the utility model discloses bracelet structure schematic diagram.
Fig. 2 is the structural schematic diagram of the flat case of bracelet of the utility model.
Fig. 3 is a schematic view showing the distribution of the reed switch in the flat box body.
Fig. 4 is a diagram of the transmitting circuit of the present invention.
Fig. 5 is a diagram of "receiving basic circuit" according to the present invention.
Fig. 6 is a circuit schematic diagram of the radio receiving module J60T of the present invention.
Fig. 7 is a schematic front view of the corsage structure of the present invention.
Fig. 8 is a schematic left side view of the corsage structure of the present invention.
Fig. 9 is a cross-sectional view of the corsage of the present invention.
Fig. 10 is a schematic structural view of the door opening push rod device of the present invention.
Fig. 11 is a circuit diagram of the door opening push rod device of the present invention.
Fig. 12 is a schematic front view of the phone voice help-seeking receiver structure of the present invention.
Fig. 13 is a schematic left side view of the phone voice help-seeking receiver structure of the present invention.
Fig. 14 is a circuit diagram of the phone voice help-seeking receiver of the present invention.
In the figure: 1-ring belt, 2-flat box body, 3-transmitting antenna, 4-film switch, 5-light emitting diode light observation hole, 6-charging hole, 7-transmitting antenna welding spot, 8-reed pipe, 9-flat cylindrical box body, 10-sound transmitting plate, 11-splayed clamping foot, 12-storage pipe, 13-fixing needle, 14-spring clamping head, 15-audio line, 16-horn a, 17-emergency medicine, 18-disease information bar, 19-storage pipe cover, 20-door plate, 21-fixing plate, 22-screw, 23-push rod motor, 24-push rod, 25-door opening handle, 26-push rod shell, 27-return lamp, 28-push rod reset switch, 29-horn b, 30-shell, 31-Power supply E1Voltage starvation indicator, 32-supply E2The electric pressure foot shortage indicator lamp, 33-a switch, 34-a loudspeaker c, 35-an elastic band, 36-an anti-skidding groove, 37-a medical insurance card and a medical record card.
Detailed Description
Referring to fig. 1, 2, 3, a remote control device of seeking help, including the transmitter of seeking help and the receiver of seeking help, the transmitter of seeking help includes bracelet and magnetism and rings, is equipped with flat box body 2 on the bracelet, and the transmission chip dress is equipped with membrane switch 4 on the flat box body in flat box body 2, and membrane switch 4 below is equipped with emitting diode light and observes hole 5 and charge hole 6, distributes four tongue tubes 8 (a magnetic switch) around the transmission chip, and four tongue tubes 8 parallel access transmitting circuit. The opening or closing of the reed switch 8 controls the power supply of the transmitting chip to be switched on or off, and the switching on of any one of the four reed switches enables the transmitting chip to work to transmit radio waves. For increasing transmission distance, an emitting antenna 3 is embedded into the ring belt 1 of the bracelet and is connected with an emitting antenna welding spot 7 of the box body.
The receiver of seeking help has three kinds, and the first kind is for going out to carry the receiver, refer to 7, 8, 9, including a oblate cartridge body 9, in oblate cartridge body 9 is arranged in to loudspeaker a16, is fixed with splayed clamp foot 11 on the oblate cartridge body 9, and splayed clamp foot 11 internal fixation has storage pipe 12, and oblate cartridge body 9 opening one side is equipped with sound transmission board 10, and oblate cartridge body 9 seals one side and is equipped with fixing pin 13, fixes on the jacket through collet chuck 14, even has audio line 15 on collet chuck 14, the audio output end of "receiving basic circuit" is connected to the 15 other ends of audio line, fixing pin 13 passes through wire connection loudspeaker a 16. The storage tube 12 is a transparent tube and contains emergency drugs 17 and patient information bars 18. The reservoir tube cover 19 is in the shape of a drawing pin, and the patient information strip 18 can be wound around the pin shaft.
Referring to fig. 4, the transmit circuit includes a transmit chip RF112B, port 1 thereof and a capacitor C1Connection, port 2 and capacitor C2Series inductance L after connection2Then connected with a transmitting antenna ANT and an inductor L1Connected in parallel to a capacitor C1And port 2, port 4 is connected with a code matching selection port N1Port 5 is connected to code matching selection port N2Port 6 is connected to code matching selection port N3Port 7 is connected to select port N4And a normally open contact K with a port 8 connected with a reed switch2Normally open contact K of dry reed pipe2Series RB，RBSelecting port N by code matching4Selecting port N by code matching3Selecting port N by code matching2Selecting port N by code matching1Normally open contact K of reed pipes connected in sequence2The other end is connected with the anode of a button cell E, and the cathode of the button cell E is connected with a capacitor C1Membrane switch K in series1Resistance RAAnd a light emitting diode DAConnected in parallel at two ends of the button cell E, the charging port F is connected in parallel at two ends of the button cell E, and the normally open contact K of the reed switch2And the SN on the side is a magnetic ring. Membrane switch K1The voltage of the bracelet battery is checked to be sufficient before the old man wears the bracelet battery, if the voltage is bright, the electric quantity is sufficient, and if the voltage is dim or not bright, the bracelet battery needs to be chargedAnd then is used. Normally open contact K of magnetic ring SN close to reed switch2At least one contact will be closed, and the code matching selection port N1～N4The selection of which is connected to the two endpoints, is not done temporarily in this figure. At this time, the corresponding terminal of the radio receiving module J60T in FIG. 5 has an output, G has a positive voltage output, and the capacitor C1For eliminating clutter, inductance L1Has the function of supplying power to the RF112B port 2 of the transmitting chip, and has the function of blocking the interference between the output and the input, and a capacitor C2Series inductance L2A resonant transmission circuit is formed. The transmitting chip is RF112B, codes are matched in a 433MHZ frequency and code learning mode, the transmitting chip needs about 2 seconds from power-on to awakening receiving, in the period, the magnetic ring cannot leave the reed switch, otherwise, the receiver cannot be started, and the characteristic can effectively avoid misoperation caused by the fact that the magnetic ring scratches the surface of the bracelet box body in daily life.
Referring to fig. 5, the "receiving basic circuit" includes two sets of batteries E1And a battery pack E2、E1Voltage shortage display circuit and E2The circuit for indicating the insufficient voltage is characterized in that a radio receiving module J60T is connected in parallel with a battery E1In the circuit, the output end G of the radio receiving module J60T is connected with a triode T5Base, triode collector and relay J1Connected and then connected in parallel to the battery E1Two ends, relay J1Two ends of the diode D are connected in parallel7The port 12 of the voice module LM12 is connected with a battery E1Negative pole, speech module LM12 port 10 connects relay J1Normally open contact J1-1The audio output ports 7 and 8 of the voice module LM12 are connected with the signal input ports 3 and 2 of the low-frequency power amplifier LM386, and the port 4 of the low-frequency power amplifier LM386 is connected with the battery pack E2Negative pole, low frequency power amplifier LM386 port 7 series capacitance C4Battery pack E2The negative pole and the port 6 of the low-frequency power amplifier LM386 are connected with a relay J1Normally open contact J1-2Rear battery pack E2A capacitor C is sequentially connected in series with the port 5 of the positive electrode low-frequency power amplifier LM3863And a loudspeaker W connected with a battery pack E2And a negative electrode.
Said E1The voltage-insufficient display circuit comprises a resistor R1Resistance R2Resistance R3Resistance R4Triode T1Triode T2Diode D1Diode D2And a light emitting diode D5. Resistance R1Resistance R2Connected in parallel with a battery E after being connected in series1And switch K3Two-terminal triode T1Base electrode connecting resistor R1Resistance R2At the intermediate point of (2), the triode T1Collector connected with battery E1Positive electrode, triode T1Emitter connection resistor R3Rear connecting battery E1Negative electrode, triode T2Base electrode connected with triode T1Emitter, triode T2Collector and light emitting diode D5Resistance R4After being connected in series, the battery E is connected1Positive electrode, triode T2Emitter and diode D1Diode D2After being connected in series, the battery E is connected1And a negative electrode.
Said E2The voltage-insufficient display circuit comprises a resistor R5Resistance R6Resistance R7Resistance R8Triode T3Triode T4Diode D3Diode D4And a light emitting diode D6Resistance R5Resistance R6Connected in parallel to the battery pack E after being connected in series2And switch K4Two-terminal triode T3Base electrode connecting resistor R5Resistance R6At the intermediate point of (2), the triode T3Collector connected with battery E2Positive electrode, triode T3Emitter connection resistor R7Rear battery pack E2Negative electrode, triode T4Base electrode connected with triode T2Emitter, triode T4Collector and light emitting diode D6Resistance R8Series rear battery pack E2Positive electrode, triode T4Emitter and diode D3Diode D4Series rear battery pack E2And a negative electrode.
When the radio receiving module J60T receives the transmission signal, its corresponding output portWith positive voltage output triggering the transistor T5Saturated conduction, relay J1Actuation with two normally open contacts J1-1And J1-2Closed, power is supplied to the speech module LM12 and the low frequency power amplifier LM386, so that there is an audio output at port 5 of the low frequency power amplifier LM386, via capacitor C3The coupling is sent to a loudspeaker to send out distress sound. Capacitor C4Is a patch capacitor arranged for improving the sound quality.
The 'receiving basic circuit' uses a voice module LM12 and a low-frequency power amplifier LM386, different voices are recorded in advance by manufacturers according to different using occasions, the voice module LM12 of the brooch horn can record 'lifesaving, please feel well that a person helps me to make a 120-call, please take down the medicine on the horn to put the medicine in the mouth of the person, and the paper slip is handed to a 120-doctor'.
Referring to fig. 6, the radio receiving module J60T circuit includes a radio receiving module J60T provided with an output port G1、G2、 G3、G4The radio receiving module J60T is connected with a function key VTWhen the codes are matched, the codes are pressed down and quickly released, the magnetic ring is scratched on the surface of the bracelet flat box body with the power supply turned on within 6 seconds after the codes are released, and the output port G1、G2、 G3、G4And selects port N by code matching1、N2、N3、N4Has a positive voltage output of about 3.6V at one of the corresponding ports, and presses the function key VTThe output mode (inching, automatic or interlocking) can be selected, the code matching is completed, and the power supply can be turned off. When the magnetic ring is used next time, as long as the power supply is turned on, when the hand with the magnetic ring grasps the wristband of the other hand, the receiver works.
Referring to fig. 10, the second kind of help-seeking receiver is push rod distress receiver that opens door, including the push rod device that opens door of the door inboard and the loudspeaker of the door outside, the push rod device that opens door is including the push rod mechanism that is located the door handle top of the door inboard, push rod mechanism includes fixed plate 21, and fixed plate 21 passes through screw 22 to be fixed on door plant 20, is equipped with push rod motor 23 on the fixed plate 21, and push rod motor 23 connects push rod 24, and push rod 24 stretches out from push rod casing 26 and pushes down the handle 25 that opens door and opens the door, and push rod motor 23 passes through the wire and connects return lamp 27 and push rod reset switch 28, and push rod reset switch 28 passes through the screw fixation on door plant 20, and push rod reset switch 28 passes through the wire and connects push rod device.
Referring to fig. 11, the control circuit of the door opening push rod device is characterized in that a branch connected with a low-frequency power amplifier LM386 in parallel is led out at the Y point of a loop on the basis of a 'receiving basic circuit', a push rod reset switch is connected, a push rod motor is connected with two ends of the push rod reset switch in parallel, and a light emitting diode D is connected with the two ends of the push rod reset switch in parallel7And a resistor R9After being connected in series, the two ends of the push rod motor are connected in parallel. The components and the control of the 'receiving basic circuit' are the same as those of the prior art, and the difference is that the content recorded by the voice module LM12 is different, and the 'life saving, i getting an emergency, coming to help me soon, and the door lock being opened' can be realized. Push rod reset switch K5The functions of the method are as follows: push rod reset switch K5Is a double-pole double-throw switch, a push-rod reset switch K5The middle two terminals are connected with a push rod motor wire, and a push rod reset switch K5The two terminals on one side are connected to a door opening output voltage line of the help-seeking receiver, and when the help-seeking receiver has output voltage, the push rod extends out; at push rod reset switch K5Two terminals on the other side and battery pack E2The polarity of the two poles of the push rod is just opposite to the output voltage of the help receiver, so that in a normal state, the push rod resets the switch K5The contact ① is communicated with the contact ②, when the push rod motor extends the push rod after receiving the emission signal, at the moment, the light emitting diodes D which are connected in parallel at the two ends of the push rod motor7In the reverse non-conducting state, so that the LED does not emit light; when the rescuer needs to take up the push rod after entering the house, the push rod reset switch K5Poking to the other side, at this time, the push rod resets the switch K5Contact ① is communicated with contact ③, the push rod motor rotates reversely, the push rod retracts, and the polarity of the push rod motor is just right to enable the light emitting diode D7When the push rod is contracted to the top, its limit switch automatically cuts off the power supply, the push rod motor stops rotating, and at this moment, the push rod can be resetSwitch K5And the 'return light' is turned off after being dialed back so as to prepare for opening the door next time.
Referring to fig. 12 and 13, the third kind of help-seeking receiver is a telephone voice help-seeking receiver, which includes a housing 30, and a power supply E is provided on the housing 301Voltage insufficient indicator lamp 31 and power supply E2The electric pressure foot-shortage indicating lamp 32, the switch 33 and the horn c34, an elastic band 35 is arranged in the middle of the shell 30, an anti-skidding groove 36 is arranged at the bottom side of the shell 30, and a medical insurance card and a medical record card 37 are arranged in the anti-skidding groove 36 and fixed through the elastic band 35. The telephone voice help-seeking receiver can be fixed beside telephone, and the telephone in-home trunk line can use wire-separating device, one can receive telephone, and one can receive voice help-seeking receiver (tiger 911 automatic dialing voice alarm), and is characterized by that it only has need of switching on power supply, and can automatically and successively dial four telephone numbers, and after the four telephone numbers are switched on, the recorded voice frequency can be speech-played, and the recording method can be implemented according to the product specification, if the telephone number is not switched on, it can be continuously dialed for four times, and can be switched to another telephone number and redialed until the telephone number is switched on.
Referring to fig. 14, the telephone voice help receiver control circuit is based on the 'receiving basic circuit', a branch connected in parallel with a low-frequency power amplifier LM386 is led out from the Z point of the loop, and is connected with the power input end of a tiger 911 automatic dialing voice alarm (purchased from market). The components and control of the ' receiving basic circuit ' are the same as the components and control of the ' receiving basic circuit ' except that the contents recorded by the voice module LM12 are different, and the calling object is a rescuer who enters a room, so that the ' calling object can be ' please worry about people to close all switches, take down the medical insurance card and the medical record card, take the medical insurance card to a hospital and thanks '.
Claims (7)
1. A remote control help seeking device comprises a help seeking transmitter and a help seeking receiver, and is characterized in that: the help-seeking transmitter comprises a bracelet and a magnetic ring, wherein the bracelet is provided with a flat box body, a transmitting chip is arranged in the flat box body, a film switch is arranged on the flat box body, a light-emitting diode light observation hole and a charging hole are arranged below the film switch, four dry-reed tubes are distributed around the transmitting chip, and the four dry-reed tubes are connected with a transmitting circuit in parallel; the opening or closing of the reed switches controls the power supply of the transmitting chip to be switched on or off, and any one of the four reed switches is switched on to enable the transmitting chip to work to transmit radio waves.
2. The remote-controlled help seeking device as claimed in claim 1, wherein: embedding a transmitting antenna in the clitellum of bracelet, continuous with the transmitting antenna solder joint of box body.
3. The remote-controlled help seeking device as claimed in claim 1, wherein: the transmitting circuit comprises a transmitting chip RF112B and a normally open contact K of a reed switch2And make normally open contact K2And the magnetic ring SN is attracted.
4. The remote-controlled help seeking device as claimed in claim 1, wherein: the help-seeking receiver is for going out to carry the receiver, including an oblate column box body, in the oblate column box body was arranged in to loudspeaker, was fixed with the splayed on the oblate column box body and presss from both sides the foot, and the splayed presss from both sides the foot internal fixation and has the storage pipe, and the box body opening simultaneously is equipped with the soundboard, and the box body seals the one side and is equipped with the fixed needle, fixes on the jacket through collet chuck, even has the audio frequency line on the collet chuck, the audio frequency output of "receiving basic circuit" is connected to the audio frequency line other end, the fixed needle passes through the wire and connects loudspeaker, and the storage pipe is.
5. The remote-controlled help seeking device as claimed in claim 4, wherein: the storage tube cover is in a drawing pin shape, and the disease information strip can be wound on the nail rod.
6. The remote-controlled help seeking device as claimed in claim 1, wherein: the help-seeking receiver is door-opening push rod distress receiver, including the push rod device that opens the door of door inboard and the loudspeaker of the door outside, the push rod device that opens the door is including the push rod mechanism that is located door inside handle side top, push rod mechanism includes the fixed plate, and the fixed plate passes through the screw fixation on the door plant, is equipped with the push rod motor on the fixed plate, and push rod motor connection push rod, and the push rod stretches out from the push rod casing and can promote the handle and open the door, and the push rod motor passes through the wire and connects return lamp and push rod reset switch, and push rod reset switch passes through the screw fixation on the door plant, and push rod reset switch passes through the wire.
7. The remote-controlled help seeking device as claimed in claim 1, wherein: the help-seeking receiver is a telephone voice help-seeking receiver and comprises a shell, wherein a power supply E is arranged on the shell1Voltage insufficient indicating lamp and power supply E2The medical record card is fixed by the elastic band, and a medical insurance card and a medical record card are arranged in the anti-slip groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020041565.5U CN210629477U (en) | 2020-01-09 | 2020-01-09 | Remote control help seeking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020041565.5U CN210629477U (en) | 2020-01-09 | 2020-01-09 | Remote control help seeking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210629477U true CN210629477U (en) | 2020-05-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020041565.5U Active CN210629477U (en) | 2020-01-09 | 2020-01-09 | Remote control help seeking device |
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| Country | Link |
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| CN (1) | CN210629477U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2623786A (en) * | 2022-10-26 | 2024-05-01 | Glucorx Tech Limited | Analyte monitoring system |
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2020
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2623786A (en) * | 2022-10-26 | 2024-05-01 | Glucorx Tech Limited | Analyte monitoring system |
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