WO2008009198A1 - Rappel de message avant de sortir - Google Patents

Rappel de message avant de sortir Download PDF

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Publication number
WO2008009198A1
WO2008009198A1 PCT/CN2007/001809 CN2007001809W WO2008009198A1 WO 2008009198 A1 WO2008009198 A1 WO 2008009198A1 CN 2007001809 W CN2007001809 W CN 2007001809W WO 2008009198 A1 WO2008009198 A1 WO 2008009198A1
Authority
WO
WIPO (PCT)
Prior art keywords
switch
bottom plate
box
speaker
disposed
Prior art date
Application number
PCT/CN2007/001809
Other languages
English (en)
Chinese (zh)
Inventor
Kwok Fai Jim
Original Assignee
Kwok Fai Jim
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Kwok Fai Jim filed Critical Kwok Fai Jim
Publication of WO2008009198A1 publication Critical patent/WO2008009198A1/fr

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Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
    • G08B21/18—Status alarms
    • G08B21/24—Reminder alarms, e.g. anti-loss alarms
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B3/00—Audible signalling systems; Audible personal calling systems
    • G08B3/10—Audible signalling systems; Audible personal calling systems using electric transmission; using electromagnetic transmission

Definitions

  • the present invention relates to a prompting device for a person to leave a home or the like to prevent forgetting things, and more particularly to an outgoing message reminder.
  • doorbells are usually installed on the door of the family, etc., so as to prompt the person in the room to have a visitor.
  • the doorbell cannot provide any hints for the exiter to bring along items such as keys, wallets, communication tools, etc.
  • the Chinese utility model patent CN2580530 discloses a magnetic induction electronic voice prompting device which comprises a circuit with a magnetic switch, a power supply, a speaker and a voice chip. After the reminder is mounted on the door, the magnetic switch will disconnect the circuit when the door is closed, and the speaker will not sound. When the door is opened, the circuit is turned on and the prompter gives a prompt. However, whether you enter from outside the door or open the door, you will be prompted. This kind of prompt is easy to cause people to listen to, and it is easy to lose the prompt.
  • An object of the present invention is to provide an outgoing message presenter which can open a door from a room to give a voice prompt and open the door from the outside without giving a prompt.
  • Another object of the present invention is to provide an outgoing front message presenter that can conveniently turn off the prompt function temporarily or permanently.
  • An outgoing message reminder including a voice chip, a speaker, a magnetic switch, and a voice chip for The prompt voice is stored, the output of the voice chip is amplified and input to the speaker, and the magnetic switch controls the input of the speaker, and is characterized in that: a photoelectric switch for controlling the operation of the voice chip is further included.
  • the magnetic switch is composed of a reed switch and a permanent magnet.
  • a normally closed switch and a switch for controlling the speaker ⁇ or OFF are also included.
  • the positioning component of the photoelectric switch and the light redirecting component are further included; the photoelectric switch is a tubular body, and the positioning component comprises a cylindrical shell, a shell cover, and a joint.
  • the bottom plate and the safety mat are provided with a through groove for light to pass through,
  • the light reversing member is a prism; a part of the photoelectric switch is disposed in the joint barrel and is screwed with the joint barrel; The lower end of the photoelectric switch in the joint cylinder is matched with the prism through the engaging piece, and the lower end of the prism is connected with the bottom plate of the joint cylinder; the bottom plate and the safety pad are connected to the tube shell by screws, and the safety pad is arranged under the bottom plate; the upper end of the tube shell is closed by the shell cover
  • the inner wall and the bottom plate of the joint cylinder are both dark black.
  • the positioning component of the photoelectric switch and the light redirecting component are further included;
  • the photoelectric switch is a tubular body, and the positioning component comprises a cylindrical reflecting tube, a tube cover, and a joint.
  • a plate, a bottom plate and a safety pad, the bottom plate and the safety pad are provided with a through groove for the light to pass through,
  • the light turning component is a mirror and a plane lens;
  • the photoelectric switch is disposed in the reflection tube, and the lower end of the photoelectric switch passes through the bonding piece and the reflection
  • the mirror is matched, and the lower end of the mirror is in contact with the bottom plate disposed on the inner wall of the shell near the open end of the reflector tube, the bottom plate is fixed on the inner wall adjacent to an open end of the reflector tube, and the planar lens is embedded in the through groove of the bottom plate, the safety pad Fixed to the bottom of the bottom plate; the tube cover closes the other end of the reflective tube; the inner wall and the bottom plate of the reflective tube are both dark black
  • a seat cover plate for fixing the photoelectric switch is further included.
  • the speaker, the power supply and the voice chip are disposed in a box to form a sound box; the reed switch is disposed in the box to form a switch box; the permanent magnet is disposed in the box The magnet case is constructed.
  • the speaker, the voice chip, the switch, and the normally closed switch are disposed in a box to form a sound box; the reed switch is disposed in the box to form a switch box; The magnets are placed in the box to form a magnet box.
  • the reed switch is disposed in the sound box.
  • An outgoing message reminder comprises a series circuit connected with a power source, a speaker, a voice chip and a magnetic switch, wherein: the series circuit is further connected with a normally closed switch for controlling the opening or closing of the speaker.
  • the prompting device of the invention has the advantages of simple structure, and after being installed in the interior of the door, the following functions can be realized: the voice prompt is triggered when the door is opened from the indoor or the vehicle, and the voice prompt is not triggered when the door is opened or closed from the outside; when the voice prompt is issued Only need to press the button of the normally closed switch to stop the prompt tone; when the user opens the door from the room, the button of the normally closed switch can be pressed by hand to avoid the trigger of the prompter; when the voice prompter gives a prompt, close the door
  • the prompt sound of the prompter can be stopped; after the external power supply of the photoelectric switch is disconnected, the prompting sound of the prompting device is triggered from the indoor and outdoor opening to avoid the trouble of the user due to the failure of the prompting device. .
  • Figure 1 is a schematic illustration of the installation of an external message reminder on a door and a door frame in accordance with a preferred embodiment of the present invention.
  • Fig. 2 is a schematic illustration of the disassembly of the optoelectronic controller of the outgoing front message reminder in accordance with a preferred embodiment of the present invention, without showing the cover.
  • Fig. 3 is a schematic view showing the mounting of the photoelectric controller of the external message reminder according to a preferred embodiment of the present invention, showing the cover of the case, showing no buckle.
  • FIG. 4 is a schematic diagram of the installation of the photoelectric controller of the external message prompting device according to a preferred embodiment of the present invention.
  • Figure showing the plywood.
  • Figure 5 is a schematic illustration of light propagation of a photoelectric switch of an outgoing front message reminder in accordance with a preferred embodiment of the present invention.
  • Figure 6 is a schematic diagram of light propagation of a photoelectric switch of an outgoing front message reminder in accordance with another preferred embodiment of the present invention.
  • FIG. 7 is a schematic diagram of disassembly of a sound box of an external message prompting device according to a preferred embodiment of the present invention.
  • FIG. 8 is a schematic diagram of disassembly of a switch box of an outgoing front message reminder according to a preferred embodiment of the present invention.
  • 9 is a schematic exploded view of a magnet case of an outgoing front message presenter in accordance with a preferred embodiment of the present invention.
  • Figure 10 is a control circuit diagram of an outgoing message reminder in accordance with a preferred embodiment of the present invention.
  • FIG. 11 is a control circuit diagram of an outgoing message reminder in accordance with another preferred embodiment of the present invention.
  • FIG. 12 is a schematic diagram of an outgoing message reminder in accordance with another preferred embodiment of the present invention.
  • an outgoing front message reminder includes a photoelectric controller 1, a sound box 2, a switch box 3, and a magnet. Box 4 and seat cover plate 7.
  • the magnet case 4 is mounted and fixed to the door 52 at an upper corner of the door 52 away from the hinged side and is rotatable with the door 52.
  • the switch box 3 is mounted and fixed above the door frame 51 substantially in parallel with and close to the magnet case 4 on the rear door 52.
  • the sound box 2 is mounted beside the door frame and connected to the switch box 3 via a wire 63.
  • the photo-electric controller 1 is mounted and fixed to the door frame 51 via the seat cover plate 7, and is located at the upper right side of the indoor door opening handle 53.
  • the photoelectric controller 1 is connected to the sound box 2 via a wire 62, and is connected to an external DC power source via a wire 61.
  • the photoelectric controller 1 is composed of a photoelectric switch 11 and its positioning member casing 12, a joint cylinder 13, a bottom plate 15, a joint piece 16, a safety pad 17 and a casing 18, and a light redirecting member prism. 14 Composition.
  • the photoelectric switch 11 is tubular.
  • the VT180-N142 of SICK Optoelectronics Co., Ltd. of Germany can be used.
  • the voltage is 12V-24V DC, the current required is 1.75 mA, and the infrared scanning distance is 400mm.
  • the casing 12 is a circular pipe body, and the upper end opening is closed by a casing cover 18, and the casing cover 18 is provided with a slot into which the power supply wires 61 and 62 enter, and the photoelectric switch 11, the joint cylinder 13, the prism 14, the bottom plate 15, and the joint piece 16 are both It is disposed in the envelope 12.
  • a portion of the lower side of the photoelectric switch 11 is threaded into the joint barrel 13 and its lower end is engaged with the prism 14 by the engagement of the engaging piece 16.
  • the bottom plate 15 has a cylindrical block, and has a baffle 151 and two legs 153 at the upper end for fixing the prism 14.
  • the bottom plate 15 is provided with a through groove 152 corresponding to the bottom edge of the prism 14 for light to pass therethrough.
  • the lower end of the prism 14 is fixed to the upper end of the bottom plate 15, and the bottom plate 15 is sleeved by screws on the inner wall of the tube casing 11 near the lower end thereof.
  • the safety pad 17 is connected to the bottom plate 15 by the adhesive and the bottom plate 15 is fixed by the screw 171.
  • the safety pad 17 is also provided with a through groove 172 corresponding to the through groove 151.
  • the safety pad 17 is mainly used to protect the user from the photoelectric controller. 1 damage at the bottom.
  • the prism 14 used in this example has a refractive index of 1.5, an angle A below it of 66 degrees, and an infrared ray which is emitted at an angle of about 45 degrees. In order to avoid internal reflection, the inner wall of the joint cylinder 13 and the bottom plate 14 are both dark black, and the surface reflectance is close to zero.
  • the photoelectric controller 1 is mounted and fixed to the door frame 51 via the seat cover plate 7.
  • the seat cover plate 7 includes two upper ring plates 71, a lower ring plate 72 and a support block 73 which are parallel to each other for facilitating installation and adjustment of the photovoltaic controller 1.
  • the seat cover plate 7 is fixed to the door frame 51 by screws.
  • the photoelectric controller 1 is fixedly sleeved in the collar by screw holes and headless screws on the upper collar plate 71 and the lower collar plate 72.
  • a snap-in plate 74 may be disposed between the upper collar plate 71 and the lower collar plate 72 to enhance the appearance.
  • the sound box 2 is composed of a casing 21, a cover 22, a circuit board 23, a speaker 24, a normally closed switch 25, a switch 26 battery case 27, and a socket 28.
  • the casing 21 is an open hexahedron, and the circuit board 23, the speaker 24, the normally closed switch 25, the switch 26 battery case 27, and the socket 28 are disposed therein, and the opening surface of the casing 21 is covered by the cover 22.
  • the circuit board 23 is fixed by screws 231 and screw holes in the casing 21,
  • the circuit board 23 is integrated with a control circuit and a voice chip, and the control circuit portion will be described in detail later.
  • the voice chip is a chip that can store and play the prompt sound under the action of the electric signal. The music or prompt can be stored in the voice chip.
  • the prompt can be: "You are going out, please check if the water, electricity and steam are closed. Please bring the required items, please get the message from the recording device or guestbook. "As a reminder, all chips with storage and recording sound can be used. As an example, ISC-9519 is used here.
  • the speaker 24 is mounted in the casing 21.
  • the normally closed switch 25 is mounted in the casing 21, and its button 251 is exposed to the outside through the through hole in the cover 22.
  • the switch 26 is fixed to the inner side wall of the casing 21 by the fixing block 261, and correspondingly, the inner side wall of the casing 21 is provided with a hole for the throwing knife of the closing 26 to control the opening and closing of the switch 26. closure.
  • the battery case 27 is fixed in the case 21, and a dry battery can be mounted inside.
  • the socket 28 is fixed to the inner side wall of the casing 21, and correspondingly, the inner side wall of the casing 21 is provided with a hole, and the wires 62 and 63 are inserted through the socket 28 and the hole, and are disposed outside the side wall of the socket 28.
  • the switch case 3 is composed of a case body 31, a cover plate 32, a fixing block 33, and two reed switches 34.
  • the casing 31 is a rectangular parallelepiped having an opening, and the fixing block 33 and the reed pipe 34 are disposed therein.
  • Fixed block 33 is fixed to the cartridge body, the shutter 331 is provided with two rectangular parallelepiped and a cylindrical stopper pin 332 on one surface thereof for limiting movement of the reed switch 34 is.
  • the reed pipe 34 is disposed on the fixed block 33, and is restrained by the baffle 331 and the leg 332. Both ends of the reed pipe 34 are in contact with the electric wire 63.
  • a slot into which the power supply line 63 enters is provided on the side wall of the casing 31 and the fixed block 33.
  • the cover plate 32 blocks the open surface of the casing 31 and is also used to fix the magnetic induction switch box 3 to the door frame 51.
  • the contacts inside the reed switch 34 are opened without external magnetic force and are turned on by external magnetic force.
  • the magnet case 4 is composed of a case 41, a cover 42, a pair of permanent magnets 43, and a fixed block 44.
  • the casing 41 is a rectangular parallelepiped having an open side, and the inside thereof is divided into three chambers by two speed plates 411, and a slit 4111 is disposed in the center of the baffle 411.
  • the permanent magnet 43 and the fixing block 44 are disposed in the casing 41.
  • Permanent magnets The magnetic poles are fixed in parallel to the chambers on both sides of the casing 31, and the fixing block 44 is disposed in the intermediate chamber of the casing 31. Both ends of the fixing block 44 pass through the slots 4111 to abut the two permanent magnets 43. .
  • the cover 42 blocks the open face of the case 41 and is also used to fix the magnet case 4 to the door 52.
  • a control circuit for an outgoing message reminder includes a battery, a voice chip 23, a speaker 24, a normally closed switch 25, a switch 26, resistors R1 R R6, NPN transistors Q1 and Q2, a diode D1, and a capacitor C1.
  • the photoelectric controller 1 is connected to the control circuit through contacts A and B.
  • a dry reed 34 is connected to the control circuit via contacts C and D, and the other reed switch 34 is connected to the control circuit via contacts C and E.
  • the battery, the reed switch 34 between the R4 C and D contacts constitute a circuit, the R4 terminal is connected to the positive electrode of the battery, and the other end of the R4 is connected to the reed pipe 34.
  • the other end of the resistor R4 is also connected in series with the capacitor C1 and the resistor R6, and the other end of the resistor R6 is a contact.
  • Diode D1 is connected in parallel across the capacitor.
  • Contact B is one end of resistor R5, and the other end of R5 is connected to the base of transistor Q1.
  • the resistor R3 is connected between the emitter and the base of the transistor Q1.
  • the collector of the transistor Q1 is connected to the sixth pin of the voice chip 23.
  • the fifth leg of the voice chip 23 is connected to the emitters of the transistors Q1 and Q2.
  • the fourth leg of the voice chip 23 is connected in series with the switch 26 and the normally closed switch 25, and then connected to the positive electrode of the battery.
  • the first leg of the voice chip 23 is connected in series with the resistor R1 to the base of the transistor Q2, the emitter of Q2 is connected to the negative electrode of the battery, and the collector of Q2 is connected to the speaker 24.
  • the other wiring of the speaker 24 is connected between the normally closed switch 25 and the positive terminal of the battery.
  • Contact E is connected to the base of transistor Q2.
  • another control circuit includes the same components as the control circuit of FIG. 12, except that the capacitor C1 is connected between the resistor R5 and the base of the transistor Q1, and the diode D1 is connected in parallel with the capacitor C1. .
  • the position of the photoelectric controller 1 and the direction of light propagation are determined according to the position of the indoor door opening handle 52.
  • the reed switch 34 is turned on to turn off Q2
  • the speaker 24 is turned off, and the prompter does not give any indication.
  • photoelectric controller 1 check The hand that opens the door is detected and an electric signal is given to R5 to turn on Q1. Since the magnetic force acting on the reed switch 34 gradually disappears, the reed switch 34 is disconnected, and the sixth leg of the voice chip 23 is grounded from the voice.
  • the first leg of the chip 23 sends a signal to drive Q2, and the turn-on and turn-off of Q2 causes the speaker 24 to give a voice prompt.
  • the speaker 24 does not give a voice prompt. If the door is opened indoors without prompting, the button 251 can be held down to cause the speaker 24 to be disconnected without prompting. If it is necessary to stop the prompt function, the switch 26 is turned off.
  • a photoelectric controller 1 for an external message reminder includes a photoelectric switch 11, a reflection tube 12, a mirror 14, a plane lens 141', a bottom plate 15, a joint piece 16, and a safety pad (Fig. It is composed of a tube cover (not shown).
  • the photoelectric switch 11 is the same as that in the embodiment 1.
  • the reflector tube 12 is a circular tube, and two layers of shelves 121' are disposed on the inner side of the reflector tube.
  • the shelf 121' is provided with a circular hole through which the photoelectric switch tube 11 passes and is fixed.
  • the lower end of the photoelectric switch tube 11 is joined to the upper portion of the mirror 14 by a bonding piece 16.
  • the bottom plate 15 is fixed to the inner tube wall near the open end of the reflecting tube 12', and the flat lens 141' is embedded in the barrel of the bottom plate 15 through which the light is passed.
  • the lower end of the reflector tube 12' is connected with a safety pad, and the safety pad is provided with a through groove for the light to pass through.
  • the upper end of the reflector tube 12' is closed by a tube cover, and the cover is provided with a slot into which the power supply lines 61 and 62 enter.
  • an outgoing front message reminder includes a sound box 2, a magnetic switch box 3, a magnet box 4, a normally closed switch 25, and a normally closed switch 27.
  • the sound box 2 is internally provided with a battery, a voice chip 23, and a speaker 24.
  • the door handle 56 is provided with a door lock.
  • the normally closed switch 27 can be triggered to be turned off after the input command is correct outside the door, and the door is opened. After a short time of the subsequent setting, or after the door is closed again, the normally closed switch 27 is closed, and the prompting device is not triggered during this process.
  • the normally closed switch 27 When the door is opened by the door handle 56, the normally closed switch 27 is activated to be disconnected, the prompter Will not be triggered.
  • the normally closed switch 27 When the door is opened in the door, the normally closed switch 27 is changed without a command or a mechanical device, so that when the door is opened, a prompt is given as a normal door opening prompt.
  • This kind of outgoing message reminder is suitable for installation on the door of a car, especially a taxi, and prompts the passenger not to forget the item on the car, so as to avoid trouble.
  • the magnetic induction switch can also be placed in the sound box for installation and control.

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Audible And Visible Signals (AREA)
  • Push-Button Switches (AREA)

Abstract

Un rappel de message avant de sortir comprend une puce audio (23), un haut-parleur (24) et un commutateur (3, 4). La puce audio (23) est utilisée pour stocker des messages vocaux de rappel, et la sortie de cette puce audio (23) est entrée dans le haut-parleur (25) via une amplification. Le commutateur (3, 4) commande l'entrée du haut-parleur (24). Le rappel comprend aussi un commutateur photoélectrique (11) destiné à commander le fonctionnement de la puce audio.
PCT/CN2007/001809 2006-07-10 2007-06-07 Rappel de message avant de sortir WO2008009198A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CNB2006100616288A CN100545880C (zh) 2006-07-10 2006-07-10 出外前留言提示器
CN200610061628.8 2006-07-10

Publications (1)

Publication Number Publication Date
WO2008009198A1 true WO2008009198A1 (fr) 2008-01-24

Family

ID=38731025

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2007/001809 WO2008009198A1 (fr) 2006-07-10 2007-06-07 Rappel de message avant de sortir

Country Status (2)

Country Link
CN (1) CN100545880C (fr)
WO (1) WO2008009198A1 (fr)

Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62209379A (ja) * 1986-03-11 1987-09-14 Cosmo Textile Mach:Kk 無断外出検知装置
GB2204169A (en) * 1987-04-28 1988-11-02 Arnold Walmer Key reminder apparatus
US4896144A (en) * 1988-09-29 1990-01-23 Bogstad Naomi C Hand washing alert
JPH05298564A (ja) * 1992-04-23 1993-11-12 Matsushita Electric Works Ltd 扉開放検出用アラームユニット
CN2260348Y (zh) * 1996-05-10 1997-08-20 孙文东 开门提示器
US5828299A (en) * 1997-01-30 1998-10-27 Chen; Ing-Wen Car door warning system
CN2297755Y (zh) * 1997-03-31 1998-11-18 林华 自动双向语音报讯装置
CN2356103Y (zh) * 1998-11-04 1999-12-29 詹国辉 信号及语言声型出外提示器
WO2000033274A1 (fr) * 1998-11-27 2000-06-08 Haeger Marcus Ameliorations apportees, ou se rapportant, a une alarme de rappel
US6104288A (en) * 1999-03-11 2000-08-15 Hopkins; John L. Door mounted audio reminder
CN2564415Y (zh) * 2002-09-10 2003-08-06 王杰 出租车语音提示器
CN2580530Y (zh) * 2002-10-24 2003-10-15 秦宝堂 磁感应电子语音提示器

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62209379A (ja) * 1986-03-11 1987-09-14 Cosmo Textile Mach:Kk 無断外出検知装置
GB2204169A (en) * 1987-04-28 1988-11-02 Arnold Walmer Key reminder apparatus
US4896144A (en) * 1988-09-29 1990-01-23 Bogstad Naomi C Hand washing alert
JPH05298564A (ja) * 1992-04-23 1993-11-12 Matsushita Electric Works Ltd 扉開放検出用アラームユニット
CN2260348Y (zh) * 1996-05-10 1997-08-20 孙文东 开门提示器
US5828299A (en) * 1997-01-30 1998-10-27 Chen; Ing-Wen Car door warning system
CN2297755Y (zh) * 1997-03-31 1998-11-18 林华 自动双向语音报讯装置
CN2356103Y (zh) * 1998-11-04 1999-12-29 詹国辉 信号及语言声型出外提示器
WO2000033274A1 (fr) * 1998-11-27 2000-06-08 Haeger Marcus Ameliorations apportees, ou se rapportant, a une alarme de rappel
US6104288A (en) * 1999-03-11 2000-08-15 Hopkins; John L. Door mounted audio reminder
CN2564415Y (zh) * 2002-09-10 2003-08-06 王杰 出租车语音提示器
CN2580530Y (zh) * 2002-10-24 2003-10-15 秦宝堂 磁感应电子语音提示器

Also Published As

Publication number Publication date
CN101034488A (zh) 2007-09-12
CN100545880C (zh) 2009-09-30

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