CN211787439U - Old person uses intelligent voice calling alarm system - Google Patents
Old person uses intelligent voice calling alarm system Download PDFInfo
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- CN211787439U CN211787439U CN202020852828.0U CN202020852828U CN211787439U CN 211787439 U CN211787439 U CN 211787439U CN 202020852828 U CN202020852828 U CN 202020852828U CN 211787439 U CN211787439 U CN 211787439U
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Abstract
The utility model discloses an intelligent voice calling alarm system for the old, which comprises a wall-mounted alarm terminal and a portable trigger terminal; the wall-mounted alarm terminal comprises a wall-mounted shell, a loudspeaker, a sound pick-up, a pull rope, a pull ring and a main control circuit board; the portable trigger terminal comprises a terminal shell, a portable hanging rope and a terminal circuit board. The intelligent voice call alarm system for the old can collect the call-for-help voice in real time by using the sound pick-up, thereby facilitating voice help seeking in an emergency state and remotely sending help seeking information through the GSM module so as to help the old in time; the main wireless communication module is in wireless communication connection by using the terminal wireless communication module, so that a distress signal is wirelessly transmitted to a wall-mounted alarm terminal after a user presses a distress button, and then distress information is remotely transmitted by the GSM module; the help-seeking alarm can be conveniently carried out by a user through the operation of the pull rope by utilizing the pull rope trigger and the pull rope.
Description
Technical Field
The utility model relates to an alarm system, especially an intelligent voice call alarm system that old man used.
Background
China is advancing into an aging society, and more families begin to pay attention to the safety and health problems of the old. With the arrival of an aging society, such an event also often occurs, and the solitary old people cannot be notified to relatives or doctors at the first time in an emergency situation such as accidental fall or disease attack at home, so that the old people are found in a delayed way, even the old people are found after a plurality of days, and the best time for helping and treating the old people is delayed.
At present, more old people emergency alarm devices in the market are based on the condition that the old people need to touch buttons or pull wires to trigger alarm, when the old people accidentally fall down or get ill, the old people cannot trigger the emergency alarm devices if the old people are far away from the emergency alarm buttons or pull wires, and the buttons or the pull wire type alarm devices have serious leaks in the scene.
SUMMERY OF THE UTILITY MODEL
Utility model purpose: the intelligent voice calling alarm system for the old can recognize the calling voice of the old through voice, so that the voice calling for help can be carried out when a button or a pull wire alarm cannot be carried out, and the old can be quickly rescued under an emergency condition.
The technical scheme is as follows: the utility model discloses an intelligent voice calling alarm system for the old, which comprises a wall-mounted alarm terminal and a portable trigger terminal;
the wall-mounted alarm terminal comprises a wall-mounted shell, a loudspeaker, a sound pick-up, a pull rope, a pull ring and a main control circuit board; the rear side surface of the wall-mounted shell is provided with a mounting boss, and the lower side surface of the mounting boss is provided with a power supply interface and a threading pipe; three buckle mechanisms are arranged on the vertical side surface of the mounting boss and used for being mounted on three wall-hanging nails; the loudspeaker and the sound pick-up are fixedly arranged on the front side surface of the wall-mounted shell; the main control circuit board is fixedly arranged in the wall-mounted shell, and a main controller, a GSM module, a main wireless communication module, a mains supply voltage stabilizing circuit and a pull rope trigger are arranged on the main control circuit board; one end of the pull rope is fixed on the pull rope trigger, and the pull rope pulls the trigger pull rope trigger to send a trigger signal; the other end of the pull rope penetrates through the threading pipe to extend out, and the pull ring is fixed on the extending end of the pull rope; the main controller is respectively and electrically connected with the GSM module, the main wireless communication module, the sound pick-up, the loudspeaker and the pull rope trigger; the power interface is electrically connected with a mains supply voltage stabilizing circuit, and the mains supply voltage stabilizing circuit supplies power to the main controller, the GSM module, the main wireless communication module, the loudspeaker, the sound pickup and the pull rope trigger respectively;
the portable trigger terminal comprises a terminal shell, a portable hanging rope and a terminal circuit board; a notch is formed in the edge of the terminal shell, and a rope hanging shaft is fixedly installed between the groove edges on the two sides of the notch; the portable hanging rope is fixedly arranged on the hanging rope shaft; a distress button is arranged in the middle of the front side surface of the terminal shell; the terminal circuit board is arranged in the terminal shell, and a terminal controller, a terminal wireless communication module, a terminal voltage-stabilized power supply and a button battery are arranged on the terminal circuit board; the terminal controller is respectively electrically connected with the terminal wireless communication module and the distress button; the terminal wireless communication module is in wireless communication connection with the main wireless communication module; the button battery supplies power to the terminal controller, the terminal wireless communication module and the distress button through the terminal voltage-stabilizing power supply.
Furthermore, an RJ45 interface for connecting with a wired network is arranged on the lower side surface of the mounting boss; an RJ45 communication circuit electrically connected with the main controller is arranged on the main control circuit board; the RJ45 interface is electrically connected with the RJ45 communication circuit, and the mains supply voltage stabilizing circuit supplies power for the RJ45 communication circuit.
Furthermore, a WiFi module electrically connected with the main controller is arranged on the main control circuit board, and the commercial power voltage stabilizing circuit supplies power to the WiFi module.
Furthermore, the buckling mechanism consists of a buckling seat, a torsion spring, two side elastic rods and an arc-shaped bending elastic rod; the buckle seat is fixedly arranged on the vertical side surface of the mounting boss, a left strip-shaped plate and a right strip-shaped plate are vertically arranged on the lower side edge of the buckle seat, the length of the right strip-shaped plate is greater than that of the left strip-shaped plate, and a wall nail insertion hole is formed by the left strip-shaped plate and the right strip-shaped plate; insertion gaps are arranged between the left strip-shaped plate and the vertical side face of the mounting boss and between the right strip-shaped plate and the vertical side face of the mounting boss; the end part of the wall hanging nail is provided with a nail cap which is embedded into the insertion gap; a rotating shaft is rotatably arranged at the lower end of the left strip-shaped plate; one end parts of the two side elastic rods are fixedly arranged on the rotating shaft, and two ends of the arc-shaped bent elastic rod are fixed between the other end parts of the two side elastic rods; the torsion spring is sleeved on the rotating shaft, a torsion arm at one end of the torsion spring is fixed on the left strip-shaped plate, a torsion arm at the other end of the torsion spring is fixed on the side elastic rod, and the side elastic rod is driven by the torsion spring to swing downwards so that the arc-shaped bending elastic rod faces to an inlet of the wall nail inserting hole; in the process that the wall hanging nail is extruded into the wall hanging nail inserting hole, the two side elastic rods are subjected to primary bending deformation; when the wall-hanging nail reaches the top of the wall-hanging nail insertion hole, the two side elastic rods restore to a straight rod shape, and the arc-shaped bent elastic rods are tightly attached to the wall-hanging nail.
Furthermore, when the wall hanging nail is tightly attached to the arc-shaped bending elastic rod and the side elastic rod is not extruded and bent, the sum of the distance between the center of the rotating shaft and the center of the wall hanging nail and the radius of the wall hanging nail is larger than the distance between the center of the rotating shaft and the right side edge of the right strip-shaped plate.
Further, be provided with at the lower extreme of left side shaped plate and the below that is located the pivot and block the post, when torsional spring drive side elastic rod down swing makes the arc elasticity pole of buckling towards the entrance of stud inserted hole, the side elastic rod in the outside is blockked the post and is blockked spacingly.
Furthermore, the pull rope trigger consists of a square shell, a guide rod, a light touch switch and a rebound pressure spring; the square shell is fixedly arranged on the main control circuit board through a side stud; the tact switch is fixedly arranged on the vertical inner wall of the square shell; an upper side sleeve is vertically and fixedly arranged on the inner wall of the top of the square shell, and the upper end of the threading pipe penetrates through the lower side wall of the square shell; the upper end of the guide rod is inserted into the upper side sleeve, and the lower end of the guide rod is inserted into the threading pipe; the upper end of the pull rope is fixed on the lower end part of the guide rod; a strip-shaped groove is vertically arranged on the middle rod wall of the guide rod, and the upper side groove edge of the strip-shaped groove is provided with an inclined slope surface; the output end of the tact switch is electrically connected with the main controller, and the commercial power voltage stabilizing circuit supplies power to the tact switch; the touch end of the light touch switch extends into the strip-shaped groove, and the touch end of the light touch switch is a hemispherical end; two strip-shaped guide holes are vertically formed in the pipe wall of the upper side sleeve, and two upper side limiting columns which respectively extend out of the two strip-shaped guide holes are arranged on the upper end rod wall of the guide rod; a supporting ring is arranged on the outer pipe wall at the lower end of the upper side sleeve; the upper end of the upper side limiting column is connected with the upper side sleeve pipe through a support ring; when the guide rod moves downwards, the inclined slope surface and the hemispherical end head are extruded mutually, so that the tact switch outputs a trigger signal.
Furthermore, a circle of LED lamp belt is arranged on the front side surface of the wall-mounted shell; an LED drive circuit electrically connected with the main controller is arranged on the main control circuit board; and the commercial power voltage stabilizing circuit supplies power to the LED driving circuit.
Furthermore, an indicator light electrically connected with the main controller is arranged on the front side face of the terminal shell, and the commercial power voltage stabilizing circuit supplies power to the indicator light.
Furthermore, a heat dissipation grid window is arranged on the rear side surface of the wall-mounted shell; a battery compartment cover plate is detachably mounted on the rear side face of the terminal shell and close to the button battery mounting position.
Compared with the prior art, the utility model, its beneficial effect is: the sound pickup can be used for collecting the distress voice in real time, so that voice distress can be conveniently carried out in an emergency state, and distress information is remotely sent through the GSM module, so that the old people can be rescued in time; the main wireless communication module is in wireless communication connection by using the terminal wireless communication module, so that a distress signal is wirelessly transmitted to a wall-mounted alarm terminal after a user presses a distress button, and then distress information is remotely transmitted by the GSM module; the help-seeking alarm can be conveniently carried out by a user through the operation of the pull rope by utilizing the pull rope trigger and the pull rope; the loudspeaker can conveniently give out an alarm sound to remind a field caregiver to help in time; the portable hanging rope is used for facilitating the user to carry the portable trigger terminal.
Drawings
Fig. 1 is a schematic diagram of a front view structure of a wall-mounted alarm terminal according to the present invention;
fig. 2 is a schematic diagram of a rear view structure of the wall-mounted alarm terminal of the present invention;
fig. 3 is a schematic front view of the portable trigger terminal of the present invention;
fig. 4 is a schematic rear view of the portable trigger terminal of the present invention;
fig. 5 is a schematic structural view of the fastening mechanism of the present invention in a fastened state;
fig. 6 is a schematic structural view of the fastening mechanism of the present invention before fastening;
fig. 7 is a schematic view of a partial cross-sectional structure of the pull cord trigger of the present invention;
fig. 8 is a schematic diagram of the circuit structure of the present invention.
Detailed Description
The technical solution of the present invention will be described in detail with reference to the accompanying drawings, but the scope of the present invention is not limited to the embodiments.
Example 1:
as shown in fig. 1-8, the utility model discloses an intelligent voice call alarm system for the old includes: a wall-mounted alarm terminal and a portable trigger terminal;
the wall-mounted alarm terminal comprises a wall-mounted shell 1, a loudspeaker 4, a sound pick-up 5, a pull rope 6, a pull ring 7 and a main control circuit board; the rear side surface of the wall-mounted shell 1 is provided with a mounting boss 8, and the lower side surface of the mounting boss 8 is provided with a power supply interface 12 and a threading pipe 36; three buckle mechanisms are arranged on the vertical side surface of the mounting boss 8 and used for being hung on the three hanging wall nails 14; the loudspeaker 4 and the sound pick-up 5 are fixedly arranged on the front side surface of the wall-mounted shell 1; the main control circuit board is fixedly arranged in the wall-mounted shell 1, and a main controller, a GSM module, a main wireless communication module, a mains supply voltage stabilizing circuit and a pull rope trigger are arranged on the main control circuit board; one end of the pull rope 6 is fixed on the pull rope trigger, and the pull rope 6 pulls the trigger pull rope trigger to send out a trigger signal; the other end of the pull rope 6 penetrates through the threading pipe 36 to extend out, and the pull ring 7 is fixed on the extending end of the pull rope 6; the main controller is respectively and electrically connected with the GSM module, the main wireless communication module, the sound pick-up 5, the loudspeaker 4 and the pull rope trigger; the power interface 12 is electrically connected with a mains voltage stabilizing circuit, and the mains voltage stabilizing circuit supplies power to the main controller, the GSM module, the main wireless communication module, the loudspeaker 4, the sound pickup 5 and the pull rope trigger respectively;
the portable trigger terminal comprises a terminal shell 37, a portable hanging rope 40 and a terminal circuit board; a notch 38 is arranged at the edge of the terminal shell 37, and a rope hanging shaft 39 is fixedly arranged between the two groove edges at the two sides of the notch 38; the portable hanging rope 40 is fixedly arranged on the hanging rope shaft 39; a distress button 43 is arranged in the middle of the front side surface of the terminal shell 37; the terminal circuit board is arranged in the terminal shell 37, and a terminal controller, a terminal wireless communication module, a terminal voltage-stabilized power supply and a button battery are arranged on the terminal circuit board; the terminal controller is respectively electrically connected with the terminal wireless communication module and the distress button 43; the terminal wireless communication module is in wireless communication connection with the main wireless communication module; the button battery respectively supplies power to the terminal controller, the terminal wireless communication module and the distress button 43 through the terminal voltage-stabilizing power supply.
The sound pickup 5 can be used for collecting the distress voice in real time, so that voice distress can be conveniently carried out in an emergency state, and distress information is remotely sent through the GSM module, so that the old people can be rescued in time; the main wireless communication module is in wireless communication connection by using the terminal wireless communication module, so that a distress signal is wirelessly transmitted to the wall-mounted alarm terminal after a user presses the distress button 43, and then distress information is remotely transmitted by the GSM module; the help-seeking alarm can be conveniently carried out by a user through the operation of the pull rope by utilizing the pull rope trigger and the pull rope 6; the loudspeaker 4 can be used for conveniently sending out alarm sound to remind a field caregiver to help in time; the portable trigger terminal can be conveniently carried by a user using the portable lanyard 40.
Furthermore, an RJ45 interface 11 for connecting with a wired network is arranged on the lower side surface of the mounting boss 8; an RJ45 communication circuit electrically connected with the main controller is arranged on the main control circuit board; the RJ45 interface 11 is electrically connected with the RJ45 communication circuit, and the mains voltage stabilizing circuit supplies power to the RJ45 communication circuit. The RJ45 communication circuit and the RJ45 interface 11 are used for conveniently accessing a home Ethernet route in a wired mode without wireless, so that the help-seeking information can be sent through a network.
Furthermore, a WiFi module electrically connected with the main controller is arranged on the main control circuit board, and the commercial power voltage stabilizing circuit supplies power to the WiFi module. The WiFi module can be used for facilitating wireless access to the home Ethernet route, so that the distress information can be sent through the network.
Further, the buckling mechanism is composed of a buckling seat 13, a torsion spring 22, two side elastic rods 17 and an arc-shaped bending elastic rod 23; the buckle seat 13 is fixedly arranged on the vertical side surface of the mounting boss 8, a left strip-shaped plate 18 and a right strip-shaped plate 19 are vertically arranged on the lower side edge of the buckle seat 13, the length of the right strip-shaped plate 19 is greater than that of the left strip-shaped plate 18, and a wall nail insertion hole is formed by the left strip-shaped plate 18 and the right strip-shaped plate 19; insertion gaps are arranged between the left strip-shaped plate 18 and the vertical side face of the mounting boss 8 and between the right strip-shaped plate 19 and the vertical side face of the mounting boss 8; a nail cap 16 for being inserted into the insertion gap is provided at the end of the wall hanging nail 14; a rotating shaft 21 is rotatably arranged at the lower end of the left strip-shaped plate 18; one end parts of the two side elastic rods 17 are fixedly arranged on the rotating shaft 21, and two ends of the arc-shaped bent elastic rod 23 are fixed between the other end parts of the two side elastic rods 17; the torsion spring 22 is sleeved on the rotating shaft 21, a torsion arm at one end of the torsion spring 22 is fixed on the left strip-shaped plate 18, a torsion arm at the other end of the torsion spring 22 is fixed on the side elastic rod 17, and the side elastic rod 17 is driven by the torsion spring 22 to swing downwards so that the arc-shaped bending elastic rod 23 faces to an inlet of the wall nail insertion hole; in the process that the wall hanging nail 14 is extruded into the wall hanging nail inserting hole, the two side elastic rods 17 undergo primary bending deformation; when the wall hanging nail 14 reaches the top of the nail inserting opening, the two side elastic rods 17 restore to the straight rod state, and the arc-shaped bent elastic rod 23 is tightly attached to the wall hanging nail 14. By utilizing a rotary extrusion structure formed by the rotating shaft 21, the two side elastic rods 17 and the arc-shaped bent elastic rod 23, the wall-hanging nail 14 can pass through the wall-hanging nail insertion hole only by once extrusion in the process of extruding the wall-hanging nail into the wall-hanging nail insertion hole, so that a certain blocking effect is realized during installation and disassembly, the wall-hanging alarm terminal is prevented from being easily separated from the wall-hanging nail 14 upwards, and the normal disassembly is not influenced; the torsion spring 22 can drive the side elastic rod 17 to swing downwards after being disassembled so that the arc-shaped bent elastic rod 23 faces to the inlet of the wall nail insertion hole, and therefore the wall nail 14 is convenient to contact with the arc-shaped bent elastic rod 23 firstly when being installed next time; the curved bent elastic rod 23 abuts against the wall peg 14 when the wall peg 14 reaches the top of the peg insertion opening, thereby being able to block the torsional force of the torsion spring 22.
Further, when the wall hanging nail 14 is tightly attached to the arc-shaped bent elastic rod 23 and the side elastic rod 17 is not extruded and bent, the sum of the distance between the center of the rotating shaft 21 and the center of the wall hanging nail 14 and the radius of the wall hanging nail 14 is greater than the distance between the center of the rotating shaft 21 and the right side of the right strip-shaped plate 19. The design can ensure that the wall-mounted nail 14 can pass through only by once extrusion in the process of extruding into the wall-mounted nail insertion opening, and can prevent the wall-mounted alarm terminal from being easily separated from the wall-mounted nail 14 upwards.
Further, a blocking column 20 is arranged at the lower end of the left strip-shaped plate 18 and below the rotating shaft 21, and when the torsion spring 22 drives the side elastic rod 17 to swing downwards so that the arc-shaped bending elastic rod 23 faces to an inlet of the wall nail insertion hole, the side elastic rod 17 on the outer side is blocked and limited by the blocking column 20. The blocking column 20 is utilized to enable the arc-shaped bent elastic rod 23 to be limited towards the entrance of the wall nail insertion hole when the torsion spring 22 drives the side elastic rod 17 to swing downwards, so that the wall nail 14 is firstly contacted with the arc-shaped bent elastic rod 23 when being installed next time.
Further, the pull trigger is composed of a square shell 24, a guide rod 27, a light touch switch 31 and a rebound pressure spring 29; the square shell 24 is fixedly arranged on the main control circuit board through a side stud 25; the tact switch 31 is fixedly installed on the vertical inner wall of the square shell 24; an upper side sleeve 26 is vertically and fixedly arranged on the inner wall of the top of the square shell 24, and the upper end of the threading pipe 36 penetrates through the lower side wall of the square shell 24; the upper end of the guide rod 27 is inserted into the upper side sleeve 26, and the lower end of the guide rod 27 is inserted into the threading pipe 36; the upper end of the pull rope 6 is fixed on the lower end part of the guide rod 27; a strip-shaped groove 32 is vertically arranged on the middle rod wall of the guide rod 27, and the upper side groove edge of the strip-shaped groove 32 is provided with an inclined slope surface 33; the output end of the tact switch 31 is electrically connected with the main controller, and the mains supply voltage stabilizing circuit supplies power to the tact switch 31; the touch end of the tact switch 31 extends into the strip-shaped groove 32, and the touch end of the tact switch 31 is a hemispherical end 35; two strip-shaped guide holes 30 are vertically arranged on the pipe wall of the upper side sleeve 26, and two upper side limiting columns 28 respectively extending out of the two strip-shaped guide holes 30 are arranged on the upper end rod wall of the guide rod 27; a supporting ring 34 is arranged on the outer pipe wall at the lower end of the upper side sleeve 26; the rebound pressure spring 29 is sleeved on the upper side sleeve 26, and the upper end and the lower end of the rebound pressure spring 29 are respectively supported on the upper side limiting column 28 and the supporting ring 34; when the guiding rod 27 moves downwards, the inclined slope 33 is pressed with the hemispherical end 35, so that the tact switch 31 outputs a trigger signal. The guide rod 27 can be driven to move upwards by utilizing the rebounding pressure spring 29 when the pull rope 6 is loosened, the extrusion force of the inclined slope surface 33 on the semispherical end 35 is released, and the tact switch 31 does not send a trigger signal.
Further, a circle of LED lamp strips 3 is arranged on the front side surface of the wall-mounted shell 1; an LED drive circuit electrically connected with the main controller is arranged on the main control circuit board; and the commercial power voltage stabilizing circuit supplies power to the LED driving circuit. The LED lamp strip 3 is utilized to carry out flash alarm after receiving the information of asking for help, so that on-site nursing personnel can find the information in time.
Further, an indicator lamp 41 electrically connected to the main controller is disposed on the front side surface of the terminal housing 37, and the utility voltage stabilizing circuit supplies power to the indicator lamp 41. Utilize pilot lamp 41 can press and send out the scintillation warning behind SOS button 43, the old man of in time discovering under the dark condition of light of nursing staff of being convenient for.
Further, a heat dissipation grid window 9 is arranged on the rear side surface of the wall-mounted shell 1; a battery compartment cover 44 is removably mounted on the rear side of the terminal housing 37 near the button battery mounting location. The heat dissipation grid window 9 can be used for facilitating heat dissipation, and the button battery can be replaced conveniently by using the battery bin cover plate 44.
In the intelligent voice call alarm system for the old, the main controller adopts the existing microprocessor module, such as an ARM processor module, and is used for realizing the coordination control of each electrical equipment of the wall-mounted alarm terminal; the terminal controller adopts the existing microprocessor module, such as an STM32 singlechip module, and is used for realizing the coordination control of each electrical appliance of the portable trigger terminal; the loudspeaker 4 adopts the existing loudspeaker, and the size of the loudspeaker is selected according to the design requirement; the sound pickup 5 adopts an existing microphone module and is used for collecting sound signals; the WiFi module adopts the existing WiFi module and is used for wirelessly accessing the home Ethernet route, so that help seeking information can be sent through a network; the main wireless communication module and the terminal wireless communication module both adopt the existing wireless communication modules, such as a Bluetooth wireless module or a Zigbee wireless module, and are used for realizing wireless networking communication between the portable trigger terminal and the wall-mounted alarm terminal; the LED lamp strip 3 adopts the existing LED lamp strip, can give out flash alarm, and is convenient for the nursing staff to find in time; the GSM module adopts the existing GSM module and is used for sending distress information to the set mobile phone number; the RJ45 communication circuit utilizes an existing RJ45 communication circuit for communicating with the home router over a wired network.
The utility model discloses an intelligence voice call alarm system that old man used installs wall-hanging warning terminal in the region that old man often moved about when using to be convenient for adapter 5 acquires the SOS pronunciation of old man, carries out the resolution with the SOS pronunciation that obtains again, if the resolution pronunciation result is: the main controller sends distress information to the set mobile phone number through the GSM module at once; the condition that the old people have no ability to go to the pull rope 6 close to the wall-mounted alarm terminal for alarm triggering under the condition of accidental falling or disease incidence is guaranteed, and nursing personnel can be informed in the shortest possible time in the highest efficiency.
The utility model discloses an intelligent voice call alarm system that old person used provides three kinds of SOS modes:
firstly, triggering is carried out by pressing a distress button 43, distress information is sent to a main controller by a terminal controller through a terminal wireless communication module, and then distress information is sent to a designated nursing staff mobile phone by the main controller through a GSM module.
Triggering is carried out by pulling the pull rope 6, distress information is sent to the main controller by the tact switch 31, and then distress information is sent to the appointed mobile phone of the nursing staff by the main controller through the GSM module.
And secondly, acquiring the distress voice through the sound pickup 5, and respectively carrying out meaning by the main controller, and if the distress keyword is preset, sending distress information to the appointed mobile phone of the nursing staff by the main controller through the GSM module.
As mentioned above, although the present invention has been shown and described with reference to certain preferred embodiments, it should not be construed as limiting the invention itself. Various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (10)
1. An intelligent voice call alarm system for the old is characterized in that: the system comprises a wall-mounted alarm terminal and a portable trigger terminal;
the wall-mounted alarm terminal comprises a wall-mounted shell (1), a loudspeaker (4), a sound pick-up (5), a pull rope (6), a pull ring (7) and a main control circuit board; a mounting boss (8) is arranged on the rear side surface of the wall-mounted shell (1), and a power supply interface (12) and a threading pipe (36) are arranged on the lower side surface of the mounting boss (8); three buckle mechanisms are arranged on the vertical side surface of the mounting boss (8) and used for being hung on three hanging wall nails (14); the loudspeaker (4) and the sound pick-up (5) are fixedly arranged on the front side surface of the wall-mounted shell (1); the main control circuit board is fixedly arranged in the wall-mounted shell (1), and a main controller, a GSM module, a main wireless communication module, a mains supply voltage stabilizing circuit and a pull rope trigger are arranged on the main control circuit board; one end of the pull rope (6) is fixed on the pull rope trigger, and the pull rope (6) pulls the trigger pull rope trigger to send a trigger signal; the other end of the pull rope (6) penetrates through the threading pipe (36) to extend out, and the pull ring (7) is fixed on the extending end of the pull rope (6); the main controller is respectively and electrically connected with the GSM module, the main wireless communication module, the sound pick-up (5), the loudspeaker (4) and the pull rope trigger; the power interface (12) is electrically connected with a mains supply voltage stabilizing circuit, and the mains supply voltage stabilizing circuit supplies power to the main controller, the GSM module, the main wireless communication module, the loudspeaker (4), the sound pick-up (5) and the pull rope trigger respectively;
the portable trigger terminal comprises a terminal shell (37), a portable hanging rope (40) and a terminal circuit board; a notch (38) is arranged at the edge of the terminal shell (37), and a rope hanging shaft (39) is fixedly arranged between the groove edges at the two sides of the notch (38); the portable hanging rope (40) is fixedly arranged on the hanging rope shaft (39); a help-seeking button (43) is arranged in the middle of the front side surface of the terminal shell (37); the terminal circuit board is arranged in the terminal shell (37), and a terminal controller, a terminal wireless communication module, a terminal voltage-stabilized power supply and a button battery are arranged on the terminal circuit board; the terminal controller is respectively electrically connected with the terminal wireless communication module and the distress button (43); the terminal wireless communication module is in wireless communication connection with the main wireless communication module; the button cell supplies power to the terminal controller, the terminal wireless communication module and the help-seeking button (43) through the terminal voltage-stabilizing power supply respectively.
2. The intelligent voice call alert system for the elderly, according to claim 1, wherein: an RJ45 interface (11) for connecting with a wired network is also arranged on the lower side surface of the mounting boss (8); an RJ45 communication circuit electrically connected with the main controller is arranged on the main control circuit board; the RJ45 interface (11) is electrically connected with the RJ45 communication circuit, and the mains supply voltage stabilizing circuit supplies power to the RJ45 communication circuit.
3. The intelligent voice call alert system for the elderly, according to claim 1, wherein: the main control circuit board is provided with a WiFi module electrically connected with the main controller, and the commercial power voltage stabilizing circuit supplies power to the WiFi module.
4. The intelligent voice call alert system for the elderly, according to claim 1, wherein: the buckling mechanism consists of a buckling seat (13), a torsion spring (22), two side elastic rods (17) and an arc-shaped bent elastic rod (23); the buckle seat (13) is fixedly arranged on the vertical side surface of the mounting boss (8), a left strip-shaped plate (18) and a right strip-shaped plate (19) are vertically arranged on the lower side edge of the buckle seat (13), the length of the right strip-shaped plate (19) is greater than that of the left strip-shaped plate (18), and a stud insertion hole is formed by the left strip-shaped plate (18) and the right strip-shaped plate (19); insertion gaps are arranged between the left strip-shaped plate (18) and the vertical side face of the mounting boss (8) and between the right strip-shaped plate (19) and the vertical side face of the mounting boss (8); a nail cap (16) which is embedded into the insertion gap is arranged at the end part of the wall hanging nail (14); a rotating shaft (21) is rotatably arranged at the lower end of the left strip-shaped plate (18); one end parts of the two side elastic rods (17) are fixedly arranged on the rotating shaft (21), and two ends of the arc-shaped bent elastic rod (23) are fixed between the other end parts of the two side elastic rods (17); the torsion spring (22) is sleeved on the rotating shaft (21), a torsion arm at one end of the torsion spring (22) is fixed on the left strip-shaped plate (18), a torsion arm at the other end of the torsion spring (22) is fixed on the side elastic rod (17), and the side elastic rod (17) is driven by the torsion spring (22) to swing downwards so that the arc-shaped bending elastic rod (23) faces to an inlet of the wall nail insertion hole; in the process that the wall hanging nail (14) is extruded into the wall hanging nail insertion opening, the two side elastic rods (17) are subjected to primary bending deformation; when the wall hanging nail (14) reaches the top of the wall hanging nail insertion opening, the two side elastic rods (17) restore to the straight rod state, and the arc-shaped bent elastic rod (23) is attached to the wall hanging nail (14).
5. The intelligent voice call alert system for the elderly, according to claim 4, wherein: when the wall hanging nail (14) is tightly attached to the arc-shaped bent elastic rod (23) and the side elastic rod (17) is not extruded and bent, the sum of the distance between the center of the rotating shaft (21) and the center of the wall hanging nail (14) and the radius of the wall hanging nail (14) is greater than the distance between the center of the rotating shaft (21) and the right side of the right strip-shaped plate (19).
6. The intelligent voice call alert system for the elderly, according to claim 4, wherein: the lower end of the left strip-shaped plate (18) is provided with a blocking column (20) below the rotating shaft (21), and when the torsion spring (22) drives the side elastic rod (17) to swing downwards to enable the arc-shaped bent elastic rod (23) to face to an inlet of a wall nail insertion hole, the side elastic rod (17) on the outer side is blocked and limited by the blocking column (20).
7. The intelligent voice call alert system for the elderly, according to claim 4, wherein: the pull rope trigger consists of a square shell (24), a guide rod (27), a light touch switch (31) and a rebound pressure spring (29); the square shell (24) is fixedly arranged on the main control circuit board through a side stud (25); the light touch switch (31) is fixedly arranged on the vertical inner wall of the square shell (24); an upper side sleeve (26) is vertically and fixedly arranged on the inner wall of the top of the square shell (24), and the upper end of the threading pipe (36) penetrates through the lower side wall of the square shell (24); the upper end of the guide rod (27) is inserted into the upper side sleeve (26), and the lower end of the guide rod (27) is inserted into the threading pipe (36); the upper end of the pull rope (6) is fixed on the lower end part of the guide rod (27); a strip-shaped groove (32) is vertically arranged on the middle rod wall of the guide rod (27), and the upper side groove edge of the strip-shaped groove (32) is provided with an inclined slope surface (33); the output end of the light touch switch (31) is electrically connected with the main controller, and the mains supply voltage stabilizing circuit supplies power to the light touch switch (31); the touch end of the light touch switch (31) extends into the strip-shaped groove (32), and the touch end of the light touch switch (31) is a hemispherical end (35); two strip-shaped guide holes (30) are vertically arranged on the pipe wall of the upper side sleeve (26), and two upper side limiting columns (28) respectively extending out of the two strip-shaped guide holes (30) are arranged on the upper end rod wall of the guide rod (27); a supporting ring (34) is arranged on the outer pipe wall at the lower end of the upper side sleeve (26); the rebound pressure spring (29) is sleeved on the upper side sleeve (26), and the upper end and the lower end of the rebound pressure spring (29) are respectively supported on the upper side limiting column (28) and the supporting ring (34); when the guide rod (27) moves downwards, the inclined slope surface (33) is extruded with the hemispherical end (35), so that the light touch switch (31) outputs a trigger signal.
8. The intelligent voice call alert system for the elderly, according to claim 1, wherein: a circle of LED lamp belts (3) are arranged on the front side surface of the wall-mounted shell (1); an LED drive circuit electrically connected with the main controller is arranged on the main control circuit board; and the commercial power voltage stabilizing circuit supplies power to the LED driving circuit.
9. The intelligent voice call alert system for the elderly, according to claim 1, wherein: an indicator lamp (41) electrically connected with the main controller is arranged on the front side surface of the terminal shell (37), and the commercial power voltage stabilizing circuit supplies power to the indicator lamp (41).
10. The intelligent voice call alert system for the elderly, according to claim 1, wherein: a heat dissipation grid window (9) is arranged on the rear side surface of the wall-mounted shell (1); a battery compartment cover plate (44) is detachably mounted on the rear side surface of the terminal shell (37) and close to the button battery mounting position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020852828.0U CN211787439U (en) | 2020-05-20 | 2020-05-20 | Old person uses intelligent voice calling alarm system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020852828.0U CN211787439U (en) | 2020-05-20 | 2020-05-20 | Old person uses intelligent voice calling alarm system |
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| CN211787439U true CN211787439U (en) | 2020-10-27 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111462448A (en) * | 2020-05-20 | 2020-07-28 | 南京孝德智能科技有限公司 | Intelligent voice call alarm system, method and computer readable medium for old people |
| CN112863127A (en) * | 2021-03-09 | 2021-05-28 | 南京孝德智能科技有限公司 | Call for help alarm system |
-
2020
- 2020-05-20 CN CN202020852828.0U patent/CN211787439U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111462448A (en) * | 2020-05-20 | 2020-07-28 | 南京孝德智能科技有限公司 | Intelligent voice call alarm system, method and computer readable medium for old people |
| CN111462448B (en) * | 2020-05-20 | 2023-10-20 | 南京孝德智能科技有限公司 | Intelligent voice call alarm system, method and computer readable medium for old people |
| CN112863127A (en) * | 2021-03-09 | 2021-05-28 | 南京孝德智能科技有限公司 | Call for help alarm system |
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