CN203450023U - Article-bringing prompter in prior to departure from car - Google Patents

Abstract

The utility model discloses an article-bringing prompter in prior to departure from a car. The prompter is a prompt ringing device which is arranged on the car or a taxi, low in cost and meets the requirement for traffic safety. The purpose is that in prior to departure from the car, a prompt is given to persons opening car doors in a carriage to check and bring articles which shall be carried, but are possibly still left on the car, and after the car doors are closed, the prompt sound can automatically stop. If the car doors are opened outside the carriage, the prompt sound can not be triggered. Installation devices of all the car doors are independent, if the produced car comprises the devices, the devices are concealed in the car doors, only two electric switches remain and are exposed a little, one button is pressed, then prompt ringing can be stopped at once, the prompt ringing function is not stopped, next-time prompt ringing can automatically start anew, and the other sideward-pushing electric switch can turn off the prompt ringing function. The practicability is high, cost is low, the whole prompter is waterproof, and inflammable gas possibly existing around can not be triggered and explode.

Description

Before car, be with thing prompting device

Technical field

The utility model relates to the prompting device device on a kind of car, in particular, relates to and a kind ofly before car, is with thing prompting device.

Background technology

Business taxi is the public tool of a kind of important traffic in life.Due to a lot of passengers when leaving car, forget take away he/her property.Just there is the thing no margin for error 〞 Hotlines of 〝 road in Hong Kong, offers these passengers and recovers these lost articles.But this is only limited to the honest passenger who meets honest cabdriver or and then step on car.Believe that the dishonest passenger that most of lost article is stepped on car by the next one removes.Have news report singly in London, 10,000 mobile phones of monthly just having an appointment, 1,000 laptop computers and ipod are retained on taxi.Report is not mentioned other lost article also, does not also mention the number of being removed these properties by dishonest person.This situation also can not make an exception in other city in fact.Also there is Similar Problems in common private car, often there is car owner will return to parking area and fetch the thing that should take away, both bothered, also lose time, by people's honesty and memory, avoid this risk uncertainty too large simultaneously, and people is when always having carelessness, be therefore necessary to take the means of science to avoid this type of situation, trouble and loss that the shortcoming of making this human brain up and often having if any an instrument is brought will meet popular expectation.

Summary of the invention

The utility model provides a kind of and be with thing prompting device before car, this prompting device is the prompting ring device of being located at the low cost on automobile or taxi and meeting traffic safety, object be the person that will remind door opening leave check and bring all before car should with but may still stay thing onboard, the utility model is practical, cost is relatively cheap, and a whole set of prompting device device waterproof, can not cause the fire gases blast that may exist around.

The technical solution of the utility model is as described below:

Before car, be with thing prompting device, this prompting device is located on automobile or taxi, comprise prompting device main body, electric switch casket, the powerful magnetite box of permanent magnet bar magnet holder and permanent magnet, described prompting device main body is located at car door below in compartment, and permanent magnet bar magnet holder is fixed on the back side of door opening handle, and the outside of described prompting device main body is provided with the permanent magnet magnetic force normally closed switch that sounding box ring is closed in total switchgear box, wire connector, sounding box, battery case and control; Its also comprise with the powerful magnetite box of permanent magnet over against switchgear box.

Bonding safety pad on described electric switch casket, described electric switch casket can be permanent magnet magnetic stone electric switch casket or the first electric switch casket.

Described switchgear box can be the first switchgear box or permanent magnet magnetite switchgear box, described the first switchgear box comprises electric switch box body, switchgear box bottom, dry-reed tube and dry-reed tube neonychium pipe, described the first switchgear box main body is a pipe-type combustion chamber and the one side of being partial to its oblong base plate, the two ends of chamber, Wei Ji top, angle are semicircle, the outside both sides of pipe-type combustion chamber respectively have a colour developing scale mark around, to show that the best that this two place is inner dry-reed tube is subject to magnetic dot; Described permanent magnet magnetite switchgear box is a switchgear box that installs permanent magnet magnetite additional, what the arctic of the powerful magnetite of permanent magnet that it comprises or the South Pole aligned any one side of dry-reed tube in permanent magnet magnetite switchgear box is correctly subject to magnetic dot, and fixed by magnetite seal cover cap, make the normal making current of dry-reed tube, form the normally closed switch of a magnetic strength.

Above-mentioned permanent magnet magnetic force normally closed switch comprises electric switch casket, stop sound button, powerful permanent body magnetite, spring and stop sound button support cover, the described sound button support cover that stops is fixed spring by nest nail, an electric switch casket part is hidden into the recess of permanent magnet magnetic force normally closed switch top plate portion, stop sound button support and be covered with two pillars, this leg portion packs into another two the recess little Xu of top plate portion as location, the described sound button that stops has duck eye to hide into powerful permanent body magnetite, the eaves limit of stopping sound button also has two omissions to stop the inside reinforcement of that two pillar of sound button support cover with pairing, this make to stop sound button can not rotate and under the thrust of spring, make powerful permanent body magnetite often align electric switch casket wherein the best be on one side subject to magnetic dot, form a normally closed switch that magnetic force causes, the described sound button that stops can make electric switch casket depart from magnetic strength and no power when being pressed into the end, Power resumption can make prompting ring next time automatically start anew.

Described sounding box comprises water-proof loudspeaker, sounding box plate and sounding lid, the bottom of described sounding box plate is comprised of the grid branch of breathing freely, electric wire can be connected to water-proof loudspeaker through the space between grid branch, the front of described sounding lid is covered with netted aperture for sound transmission, and sounding lid is fixed by the common mode that screws.

The powerful magnetite box of described permanent magnet comprises the powerful magnetite of magnetite box body, oblate cylindricality and permanent magnet and magnetite box bottom, two pieces of magnetites of the powerful magnetite box of described permanent magnet with contrary magnetic pole towards same direction side by side, distance be each other all set can align dry-reed tube both sides in switchgear box be correctly subject to magnetic dot.

Described wire connector comprises wire connector upper cover and wire connector base plate, on described wire connector base plate, make " ⊥ " type cable channel, wire connector is by the ultrasonic complete encapsulation process of industrial glue that involves, two interface channels mutual right on wire connector backplane channel are respectively to be wired to the electric switch casket of circuit board box and door opening handle below, and two electric wires of its lateral access are connected to total switchgear box.

Described battery case comprises the circuit board box of battery position and sealing, the circuit board box of described sealing has five groups of two electric wires to draw, first group of two electric wire drawn and is connected to wire connector through battery case, and two lines are connected respectively to the wherein electric switch casket connection lead wherein of connection lead and door opening handle below of the two electric wires of total switchgear box; Second group of electric wire drawn and is connected to switchgear box through battery case; The 3rd group of electric wire drawn the water-proof loudspeaker that is connected to sounding box through battery case; The 4th group of electric wire drawn and is connected to permanent magnet magnetic force normally closed switch through battery case, and above four groups of electric wires are all through four inclined holes, to draw respectively, and the space, exit of four groups of electric wires all seals completely with industrial glue; The 5th group of electric wire is connected to 3V battery position, and the inside of battery case caping be able to stop two pieces of batteries automatically to skid off.

Described total switchgear box comprises total electric switch box body, total switchgear box upper cover and electric switch are passed button, described electric switch is passed button and is comprised passing button body, the powerful magnetite of permanent magnet and passing button bottom, on described total switchgear box, tops has open channel power switch passing button to be passed, track centre wherein has narrow position protuberance on one side, as temporary transient locking electric switch, pass the position that button is opening or closing, described total switchgear box draw two lateral access that are wired to wire connector, wherein one is wired to a wherein line of the two electric wires of drawing of circuit board box, the two electric wires of switchgear box that another line is connected to door opening handle below are a connection lead wherein.

Above-mentionedly before car, with thing prompting device, can be located on the taxi that opens the door and close the door by driver's button, now should before car, be with thing prompting device also to comprise a switch controlling device, described switch controlling device comprises a main body sounding box, electric switch, normal open switch and normally closed switch, described main body sounding box has two groups of electric wires to draw, first group of line can touch while leading to the electric switch that is simultaneously connected with the startup of described taxi Fee Schedule and button door opening by the circuit of main body sounding box simultaneously and make it the normal open switch that connects, described electric switch and normal open switch series connection, second group of electric wire drawn and is connected to normally closed switch, described normally closed switch button can be touched at closing time simultaneously and be prevented prompting ring at driver's button.

The utility model provides a kind of and be with thing prompting device before car, this prompting device is the prompting ring device of being located at the low cost on automobile or taxi and meeting traffic safety, object be the person that will remind door opening leave check and bring all before car should with but may still stay thing onboard, avoid lost article to cause damage on car, the utility model is practical, cost is relatively cheap, and a whole set of prompting device device waterproof, can not cause the fire gases blast that may exist around.

Accompanying drawing explanation

Fig. 1 is the side diagram that the utility model embodiment 1 is installed on the normal place in compartment;

Fig. 2 removes after the seat of Fig. 1, the side diagram of the utility model embodiment 1 Method for Installation;

To be embodiment 1 permanent magnet bar magnet holder paste and be installed on the door opening handle back side and electric switch casket and safety pad are installed on the disassembly diagram under door opening handle by fast dry glue Fig. 3;

Fig. 4 is the limit of the little bar magnet casket of permanent magnet and the schematic diagram that position, angle can be made round edge and fillet into;

Fig. 5 is the figure after the combination of Fig. 3 accessory;

Fig. 6 is in embodiment 3 of the present utility model and embodiment 4, and permanent magnet magnetite electric switch casket has replaced electric switch casket schematic diagram;

Fig. 7 is the scheme of installation of prompting device main body outer set component;

Fig. 8 is prompting device main structure chart;

Fig. 9 is the schematic diagram that the circuit board box of sealing is installed on basin at the bottom of battery case;

Figure 10 is the scheme of installation of sounding box;

Figure 11 is sounding box constructional drawing;

Figure 12 is the scheme of installation of permanent magnet magnetic force normally closed switch;

Figure 13 is the figure after the combination of permanent magnet magnetic force normally closed switch;

Figure 14 is the cross section disassembly diagram of permanent magnet magnetic force normally closed switch;

Figure 15 is that the powerful magnetite of permanent magnet is installed on the schematic diagram stopping in sound button;

Figure 16 is electric switch casket body, the mounting and dismounting figure that connects electric wire and little dry-reed tube;

Figure 17 is that (show its long, wealthy and thickness and show the tiny of it, all limits and position, angle can be changed into round edge and fillet to electric switch casket; Add that safety pad meets traffic safety;

Figure 18 is the mounting and dismounting figure of permanent magnet little bar magnet casket body and the little bar magnet of permanent magnet;

Figure 19 is the little bar magnet casket of permanent magnet;

Figure 20 is the electric switch casket of having reequiped and the scheme of installation that connects the seal cover cap of electric wire, the special thin powerful magnetite of permanent magnet and fixing special thin permanent magnet magnetite;

Figure 21 is permanent magnet magnetite electric switch casket;

Figure 22 is the scheme of installation of electric switch box body, dry-reed tube, dry-reed tube neonychium pipe, electric wire and switchgear box bottom;

Figure 23 is the figure after the combination of Figure 22 accessory;

Figure 24 is the first switchgear box and check screw structural representation;

Figure 25 is the scheme of installation of permanent magnet bar magnet carrier and the powerful bar magnet of permanent magnet;

Figure 26 is that the magnetic potential that is appropriately subject on any one side of little dry-reed tube in electric switch casket can be passed the schematic diagram that magnetic makes little dry-reed tube energising by the powerful bar magnet of the permanent magnet of permanent magnet bar magnet holder;

Figure 27 is the disassembly diagram of permanent magnet magnetite switchgear box outside;

Figure 28 is permanent magnet magnetite switchgear box structural representation;

Figure 29-Figure 32 is that the permanent magnet magnetite magnetic pole in the middle of the powerful magnetite box of permanent magnet magnetite switchgear box and permanent magnet can have four different positions to change to produce same magnetic strength electric switch design sketch;

Figure 33 is the demonstration figure (being applicable to embodiment 2 of the present utility model and embodiment 3) that switchgear box is installed on the powerful magnetite box of permanent magnet that approaches the door of floor compartment and be fixed on floor compartment;

Figure 34 is the powerful magnetite box body of permanent magnet, the larger powerful magnetite of permanent magnet and the disassembly diagram of magnetite box bottom;

Figure 35 is the permanent magnet magnetite box schematic diagram after the combination of Figure 31 accessory;

Figure 36 is the disassembly diagram that total electric switch box body, total switchgear box upper cover and electric switch are passed button;

Figure 37 is the constructional drawing of total switchgear box;

Figure 38 is the apperance schematic diagram of total switchgear box upper cover reversing;

Figure 39 is the disassembly diagram that electric switch is passed button body, the powerful magnetite of permanent magnet and passing button bottom;

Figure 40 is that the electric switch after the combination of Figure 41 accessory is passed button schematic diagram;

Figure 41 is wire connector base plate, the disassembly diagram that connects electric wire and wire connector upper cover;

Figure 42 is the wire connector schematic diagram after the combination of Figure 38 accessory;

Figure 43 is the constructional drawing of rubber clip;

Figure 44 is the cross section demonstration figure that normally closed switch is hidden in seal box;

Figure 45 is the cross section demonstration figure that normal open switch is hidden in seal box;

Figure 46 is that the little bar magnet casket of the permanent magnet of the utility model embodiment 2, electric switch casket and safety pad are installed on the scheme of installation between door opening handle by fast dry glue;

Figure 47 changes round edge and fillet into meet the permanent magnet bar magnet casket schematic diagram of traffic safety;

Figure 48 is the installation figure of Figure 43 accessory;

Figure 49 is the circuit diagram of the utility model embodiment 1;

Figure 50 is the circuit diagram of the utility model embodiment 1 another connection method;

Figure 51 is the circuit diagram of the utility model embodiment 2;

Figure 52 is the circuit diagram of the utility model embodiment 3;

Figure 53 is the circuit diagram of the utility model embodiment 4;

Figure 54 is the utility model embodiment 5: by driver, start the Fee Schedule of having the records of distance by the log, button and open the door to passenger getting off car and the circuit diagram of three electric switches of switch the utility model sounding box respectively of closing the door simultaneously;

Figure 55 is the erection procedure guiding plan that permanent magnet bar magnet holder is installed on the door opening handle back side and electric switch casket.

In the drawings: 1, prompting device main body; 11, battery case; 111,3V battery position; 112, the circuit board box of sealing; 1121, this pair of electric wire be from circuit board box, draw and be connected to wire connector 6 through battery case, wherein line and total switchgear box wherein a line is connected, the electric switch casket of another line below shaking hands with a door opening wherein connection lead is connected; 1122, from circuit board box, draw and be connected to the switchgear box of door or the electric wire of permanent magnet magnetite switchgear box through battery case; 1123, from circuit board box, through battery case, draw the electric wire that is connected to sounding box; 1124, from circuit board box, through battery case, draw the electric wire that is connected to permanent magnet magnetic force normally closed switch; 1125, from circuit board box, draw the electric wire that is connected to 3V battery position; 113, basin at the bottom of battery case; 114, battery case lid; 12, sounding box; 121, water-proof loudspeaker; 122, sounding box plate; 123, sounding lid; 16, permanent magnet magnetic force normally closed switch; 161, stop sound button; 162, the little magnetite of powerful permanent body of diameter 2.3mm, long 2.8mm; 163, spring; 164, stop sound button support cover; 165, permanent magnet magnetic force normally closed switch top plate portion; 166, nest nail; 2, load onto the electric switch casket of safety pad; 20, safety pad; 21, electric switch casket; 211, electric switch casket body and connection electric wire; 212, little dry-reed tube; 22, permanent magnet magnetite electric switch casket; 221, do not load onto the permanent magnet magnetite electric switch casket of permanent magnet magnetic stone and seal cover cap; 222, diameter 2 to 2.45mm, the powerful little magnetite of the thin permanent magnet of thick 1 to 2mm spy; 223, the seal cover cap of fixing little magnetite; 23, the first switchgear box; 231, electric switch box body; 232, switchgear box bottom; 233, dry-reed tube; 234, dry-reed tube neonychium pipe; 24, permanent magnet magnetite switchgear box; 241, permanent magnet magnetite switchgear box body; 242, the powerful little magnetite of the permanent magnet of diameter 5mm, thick 3mm; 243, fixing magnetite seal cover cap; 3, the little bar magnet casket of permanent magnet; 31, the little bar magnet casket of permanent magnet body; 32, the little bar magnet of permanent magnet; 33, permanent magnet bar magnet holder; 331, the short and small bar magnet carrier of permanent magnet; 332, the powerful short and small bar magnet of the permanent magnet of the long 6mm of diameter 2.45mm; 38, the handle of the door opening in compartment; 39, car door; 4, the powerful magnetite box of permanent magnet; 41, the powerful magnetite box body of permanent magnet; 42, magnetite box bottom; 43, the powerful little magnetite of the permanent magnet of diameter 6mm, thick 3mm; 44, provide convenience rubber block or the blob of viscose of the powerful magnetite box of permanent magnet are installed; 5, total switchgear box; 51, total electric switch box body; 52, total switchgear box upper cover; 53, electric switch is passed button; 531, electric switch is passed button body; 532, pass button bottom; 6, wire connector; 61, wire connector base plate; 62, wire connector upper cover; The flashing light lighting while 7, pointing out ring; 8, rubber clip; 201, driver starts the electric switch that the Fee Schedule of having the records of distance by the log is connected simultaneously; 202, the normal open switch that driver opens the door and presses to passenger getting off car simultaneously; 2021, the billy that has screw top sealing normal open switch; 2022, the staving of normal open switch billy; 2023, the lid of normal open switch billy; 2024, that axle through dome central authorities bearing of normal open switch; 2025, the bearing of those dome central authorities of normal open switch; 2026, normal open switch is fixed on the button on axle top; 2027, normal open switch is fixed on the ring of axle below to prevent that axle is drawn out; 203, after passenger getting off car, the normally closed switch that driver closes the door and presses simultaneously; 2031, the billy that has screw top sealing normally closed switch; 2032, the staving of normally closed switch billy; 2033, the lid of normally closed switch billy; 2034, that axle through dome central authorities bearing of normally closed switch; 2035, the bearing of those dome central authorities of normally closed switch; 2036, normally closed switch is fixed on the button on axle top; 2037, normally closed switch is fixed on the ring of axle below to prevent that axle is drawn out.

Wherein, the bracket inner digital in the circuit diagram of Figure 49 to Figure 54 represents the assembly set under these parts.For example 233 (5) represent that dry-reed tube 233 belongs to the total switchgear box 5 of assembly set.

The specific embodiment

The utility model provides many details by description, so that the thorough understanding of the reader embodiment relevant with the utility model, yet, the personnel that are familiar with association area know that utility model embodiment can carry out under the one or more detail conditions of shortage, or with other device, system, assembly, method, material, parts carry out, simultaneously together with other analogue, in other example, known configurations, material or operation are concrete to be shown or describes in detail, with avoid causing relevant the utility model embodiment obscure or fuzzy.

Below in conjunction with accompanying drawing, the embodiment of the utility model preferred embodiment is described in detail:

The utility model is a set of prompting ring device that is arranged on the low cost on car door and meets traffic safety, be a kind ofly before car, to be with thing prompting device, as shown in Figure 1, its device that is loaded on each winnowing machine door is all independently, if comprise this device while producing automobile, this device is hidden in car door, and two electric switches of only Yuing expose little Xu; Cost is also much lower compared with the former, one of them push button can be prevented immediately prompting ring when being pressed, another moves formula electric switch to thruster can turn off the function of pointing out ring, and the utility model package unit waterproof can not cause the fire gases blast that may exist around.

The utility model function of tonic chord: from compartment inward swinging door, just understand energizing signal or voice message ring, object be the person that will remind door opening leave check and bring all before car should with but may still stay thing onboard.Even if closing entrance door prompting sound stops immediately.

Slave function 1: when prompting, need only press a button, can make prompting sound stop immediately.After preventing ring, need not press again button to recover the function of prompting ring, ring content next time can start anew automatically.

Slave function 2: if the people in compartment wants to avoid pointing out ring when this time opened the door, can first with two to three fingers, press simultaneously and pinch that button does not decontrol in the position of retraction, with another hand, open the door again, when door is opened more than two or three centimetre and door opening just stops pressing button after shaking hands to return to original position and completes.

To introduce five preferred embodiments of the present utility model below, they adopt respectively two basiccircuits.

Embodiment 1:

The doorbell basiccircuit (Figure 49 or Figure 50) that it adopts average family to use, the draw materials circuit card of the button doorbell musical sounding box bought from a 1997 of the IC of its circuit diagram (Figure 49, Figure 50 and Figure 54), the F-12 printed words that have metallic paper to form on this circuit card, have .ST S8050DC4 printed words on unique Transis Transistor.

As shown in Figure 2, after removing seat, this utility model each several part is installed on the normal place of car door.A complete set of assembly comprises prompting device main body 1, loads onto the electric switch casket 2 of safety pad, permanent magnet bar magnet holder 33 (stickup be fixed on door opening shake hands 38 back sides), permanent magnet magnetite switchgear box 24 and the powerful magnetite box 4 of permanent magnet.

Resolve in detail now function and the Method for Installation of each assembly.First mention permanent magnet bar magnet holder 33, as Fig. 3, Fig. 5, it is mounted in the back side of door opening handle 38 because first installed it just easy contraposition the first electric switch casket 21 is installed.In permanent magnet bar magnet holder 33, there is colour developing scale mark to divide symmetrically it.As shown in Fig. 4 and Figure 19, if the little bar magnet casket 3 of SD--8571 permanent magnet is originally arranged on this place and can be not suitable for too by force because magnetic field is too wealthy, as shown in figure 25, the powerful short and small bar magnet 332 of the short and small bar magnet carrier 331 of permanent magnet and permanent magnet is to paste and fix by industrial glue, and its diameter is that 2.4mm, length are 6mm.The little bar magnet 32 of permanent magnet in little dry-reed tube 212 in the first electric switch casket 21 (Figure 16 and Figure 26) and the little bar magnet casket 3 of permanent magnet is all to fill up in casket and be fixed by a kind of synthetic glue, little dry-reed tube 212 is placed in electric switch casket body and connects the casket body that electric wire 211 forms, as long in shown it in Figure 17, wealthy and thickness shows the tiny of it, add that safety pad meets traffic safety, as shown in Fig. 4 and Figure 47, the limit of the little bar magnet casket 3 of permanent magnet and position, angle can be made round edge and fillet into meet traffic safety, if Figure 18 is the mounting and dismounting figure of the little bar magnet casket of permanent magnet body 31 and the little bar magnet 32 of permanent magnet, Figure 19 is the little bar magnet box structure of permanent magnet figure.

The back side of door opening handle apart from end approximately mm more than 10 be its position of the most desirable installation.With the most coarse sandpaper, this partial frictional is extremely coarse.As the erection plan 1 in Figure 55, the glomerate waste paper of rubbing and pressure is filled in the recess of door opening handle, strut door opening approximately 20 degree of shaking hands.With the film of level and smooth tin foil or common poly-bag, wrapping one or two name cards again, it is injected under door opening handle and by this recess holder; Put permanent magnet bar magnet holder 33 in this recess on business card, bar magnet exposes that and faces down, and has that plane of four holes to be close to door opening and shakes hands that friction to coarse part, so mobile waste paper ball possibly.One or two quick setting cement that drip on the connection lead of permanent magnet bar magnet holder 33 contact door openings handle, increased and drips enough glue firmly to paste again after about half a minute.With pasting gummed paper closely around permanent magnet bar magnet holder and door opening handle one to two circle, to pinch door opening handle simultaneously, remove waste paper ball and business card (as the erection plan 2 in Figure 55).Retain circumjacent stickup gummed paper approximately one or two hour just removable it, make glue thoroughly solid.Glue is can not paste the film of tin foil, poly-bag and paste gummed paper.

And then be that the first electric switch casket 21 is installed.Remove after previous stickup gummed paper, with another, paste that gummed paper is close to again and some more together with half of permanent magnet bar magnet holder 33 1 weeks around door opening handle squarely, see from the top down, paste gummed paper and wherein edge on one side just align its colour developing scale mark (as the erection plan 3 in Figure 55).Select the part that stickup gummed paper is entered at door opening handle around better.Because the bar magnet distance first electric switch casket 21 of permanent magnet bar magnet holder 33 just can make the first electric switch casket energising within the scope of 5mm, the first electric switch casket 21 should be arranged on door opening handle lower approximately 3 to 4mm (almost touch the door opening handle that pulls open also can), after installation, also will paste safety pad 20, the safety pad of artificial rubber is to be cut to adapt to narrow position by blade.

First electric switch casket 21 any one end, two ends are that the best is subject to magnetic dot (business men of must seeking survival respectively increases a colour developing scale mark to facilitate installation at this two place) to entering about 3mm.Therefore after installing, the magnetic dot that is subject to of these both one should upwards align that gummed paper surrounding edge on permanent magnet bar magnet holder scale mark.With the rub bottom of the first electric switch casket 21 and its of the most coarse sandpaper, be about to paste the car door part of installing.Then with the middle part of the transparent adhesive paper slip that about 10cm grows, mm more than 10 is wealthy, paste the top that width covers the first electric switch casket, gummed paper bar becomes parallel lines with the long limit of electric switch casket.Electric switch casket is pressed on to the above-mentioned position that it should be installed together with pasting gummed paper.The gummed paper of just pasting with it behind location sticks on it under door opening handle (as the erection plan 4 in Figure 55).

With tight the first electric switch casket 21 of finger flicking, on car door, one or two quick setting cement that drip on the edge of then taking balsam bottle to contact at their with another hand, increased and drips enough glue firmly to paste again after about half a minute.After one or two hour, be removable gummed paper, make glue thoroughly solid.Then paste electric switch casket safety pad 20 thereon.The electric switch casket 2(that formation is loaded onto safety pad is as the erection plan 5 in Figure 55).The material of electric switch casket safety pad 20 is appropriate soft artificial rubber, and it is that will to protect passenger to clash into electric switch casket can be because of accident time injured.

Permanent magnet bar magnet holder 33 and the first electric switch casket 21 must can not make when pulled at door opening handle the dry-reed tube 212 energy making current of the first electric switch casket 21 after installing; But while pulling door opening handle to open the door, just must have and make in an instant this dry-reed tube energy making current for one to twice, because the arctic of permanent magnet bar magnet holder or South Pole effective magnetic field have conventionally, skim over back and forth electric switch casket for twice.They are installed and in atypical door opening handle part, also can comply with this principle, even short and small bar magnet can be retracted out to paste and be installed on atypical door opening handle; But such door opening handle must not be subject to attraction.

As shown in Figure 1, 2, prompting device main body 1 must be arranged on the position that aligns seat block cotton-padded mattress lower side in compartment on car door 39, even because meet traffic accident, when body side is subject to clashing into, prompting device main body and near device thereof can not injure passenger yet.Prompting device main body 1 is to be fixed on (two screw fixed orifices of total switchgear box also can become wherein two fixed orifices) on car door by four to six pieces of screws.

As shown in Figure 7, Figure 8, total switchgear box 5, wire connector 6 and sounding box 12 are installed in the outside of prompting device main body 1, and battery case 11 is interior except battery position 111, also Packed circuit board box 112.Circuit board box sealing, be to strengthen waterproof performance.When opening car door rainy day, a whole set of prompting device rainwater of all having an opportunity to contact.Because even battery case lid 114 does not enough screw, the rainwater of infiltration also just damages battery.Battery position 111 is on basin at the bottom of battery case 113, and the circuit board box of sealing has five groups of two electric wires to draw.First group of two electric wire 1121 are drawn and are connected to 6, two lines of wire connector and are connected respectively to wherein electric switch casket 2 connection lead wherein of connection lead and door opening handle below of 5 pairs of electric wires of total switchgear box through battery case.Second group of electric wire 1122 drawn the permanent magnet magnetite switchgear box 24 that is connected to door through battery case.The 3rd group of electric wire 1123 drawn the water-proof loudspeaker 121 that is connected to sounding box 12 through battery case.The 4th group of electric wire 1124 drawn and is connected to permanent magnet magnetic force normally closed switch 16 through battery case.Four groups of electric wires are all through four inclined holes, to draw respectively, and four inclined holes are not necessarily positioned at the exit shown in Fig. 9, and they are shown in graphic position and just for clear, express.The space, exit of four groups of electric wires all seals completely with industrial glue, so their outlet position does not affect the effect of device.The 5th group of 1125, electric wire is connected to 3V battery position 111.The inner rigid of battery case caping can stop two pieces of batteries automatically to skid off.

As shown in Fig. 2, Fig. 3, Fig. 7 and Figure 37, first group of two electric wire 1121 are drawn and are connected to shake hands the first electric switch casket 21 of 38 belows of door opening.The two any lines of electric wire of this group total switchgear box 5 of all can connecting in stage casing.It is a switchgear box that has electric switch to pass button, as the available use of temporarily turning off prompting ring function.The first electric switch casket 21 can repack less total switchgear box into according to the design of total switchgear box 5.The total switchgear box that is respectively tiny version does not have dry-reed tube neonychium pipe.But test has confirmed that pass car door with sudden force can not shake bad electric switch casket.

The material of dry-reed tube neonychium pipe 234 is appropriate soft artificial rubber, and it is to protect dry-reed tube avoid closing with sudden force the impact endurance test shock of car door and break.When producing assembling, first dry-reed tube will pack into neonychium pipe, and then its two ends iron wire welds upper electric wire, then combines according to disassembly diagram.Also can adopt the synthetic glue in electric switch casket to fill up tubular cell, this can make the volume of cell greatly dwindle.The sealing of switchgear box is space, exit and the periphery that involves industrial glue sealing bottom and pig-tail wire by ultrasonic.

As shown in Figure 36, Figure 37 and Figure 38, this total switchgear box 5 comprises long total electric switch box body 51, total switchgear box upper cover 52 and electric switch passing button 53.Long total electric switch box body is passed button because short tubular cell one end connects a square flat post with support electric switch, therefore lengthened box body.Accessory in it and the installation of bottom and the installation of switchgear box 23 (Figure 22) are not respectively.As shown in Figure 33, Figure 40 and Figure 39, electric switch is passed button 53 and is comprised passing button body 531, the powerful little magnetite 242 of permanent magnet and pass button bottom 532.Total switchgear box upper cover 52 tops have open channel to be passed for passing button.Track centre wherein has the slight protuberance in narrow position on one side, as temporary transient locking electric switch, pass the position that button is opening or closing, total switchgear box draw two lateral access that are wired to wire connector, wherein one is wired to a wherein line of the two electric wires of drawing of circuit board box, and the two electric wires of switchgear box that another line is connected to door opening handle below are a connection lead wherein.

After combination, when electric switch, to pass button and be passed to the middle part of total switchgear box upper cover, the little magnetite 242 of brute force of passing button just can make that dry-reed tube in switchgear box connect circuit effectively.If pass button, be passed to the end of total switchgear box upper cover, just the inner contact of dry-reed tube departs from magnetic strength, reply and do not connect.As shown in Fig. 2, Figure 41 and Figure 42, the pig-tail wire of total switchgear box is connected to the lateral access of wire connector 6, wire connector 6 comprises wire connector upper cover 62 and wire connector base plate 61, on described wire connector base plate 61, make " ⊥ " type cable channel, wire connector is also by the ultrasonic complete encapsulation process of industrial glue that involves.Wire connector other mutually to two edge channels respectively to be wired to the electric switch casket 21 of circuit board box and door opening handle below.Passing button on this total switchgear box is controlled electric switch principle and can be referred on the first electric switch casket 21, to dwindle its volume.Its magnetite of passing button can replace with the powerful little magnetite 222 of special thin permanent magnet.

As shown in Fig. 2, Figure 28, Figure 29 and Figure 33, second group of two electric wire 1122 drawn and is connected to permanent magnet magnetite switchgear box 24.It is a switchgear box that installs permanent magnet magnetite additional.What the arctic of the powerful little magnetite 242 of permanent magnet used or the South Pole aligned any one side of dry-reed tube in switchgear box is correctly subject to magnetic dot.And be fixed on permanent magnet magnetite switchgear box body 241 by magnetite seal cover cap 243 (as Figure 27).Make the normal making current of dry-reed tube, form the normally closed switch of a magnetic strength.This magnetite switchgear box must be fixed on the Men Bianchu near floor compartment, by its below be fixed on the correct pole pair of floor compartment to and the magnetic force of the powerful magnetite box of permanent magnet 4 (as Fig. 2,29-32) of appropriate distance contend with and make the contact separation of dry-reed tube; To being cut off, electric current stops prompting sound.This group electric wire must be slightly slightly to reduce resistance, otherwise sounding box can not send prompting ring.

Permanent magnet magnetite switchgear box should be arranged on the door limit of the compartment seat support cotton-padded mattress lower side shown in Fig. 1 and 2, and near prompting device main body 1.But install must first install before it the powerful magnetite box 4 of permanent magnet just more convenient installation both.Both mounting distances will be within the scope of 8mm, but can not be less than 2mm.The powerful magnetite box of this permanent magnet is before dispatching from the factory, to be arranged on a rubber block or blob of viscose 44 (Fig. 2) upper (rubber block is better, because its bottom can be cut to adapt to uneven floor compartment by blade), a flank side surface of rubber block the be stuck attached lastblock expanded polystyrene sheet of gummed paper or leatheroid.And the bottom of this rubber block is to design to be fixed in floor compartment.

Close entrance door, from the space between compartment seat and car door, hope to floor compartment downwards, the applicable fixedly rubber block in selected floor compartment one place is together with the powerful magnetite box of permanent magnet.With correction fluid, at this place, draw mark.Open car door, with the most coarse sandpaper, this is had to the floor compartment friction at correction fluid mark place to coarse.If this place tilts significantly or have the bottom that pit bit, available blade cut rubber block to coordinate this position to approach, but do not do passablely yet, can finally with more pasty state glue, fill up.Rubber block is put in to this friction to coarse floor compartment together with the powerful magnetite box of permanent magnet, and makes monoblock expanded polystyrene sheet or the leatheroid of rubber block be close to car door.And then the floor compartment at this place is painted with mark with correction fluid.Take out rubber block together with the powerful magnetite box of permanent magnet, fill the bottom of rubber block with quick setting cement, then rapidly this rubber block assembly is put back to marked floor compartment position, expanded polystyrene sheet or leatheroid will be close to car door.After approximately one minute, from side, touch rubber block, look at that can it move; Rubber block should slightly can be fixed on floor compartment.

Permanent magnet magnetite switchgear box is placed on the powerful magnetite box of permanent magnet, and car door is close in the bottom of permanent magnet magnetite switchgear box, its right and left will align to the powerful magnetite box of its lower permanent magnet.With stickup gummed paper, paste its both sides and have the wing of screw hole on car door.If it connects electric wire, have the thrust of bullet to make it can not be close to car door, available another two stickup gummed papers are temporarily pasted on electric wire on car door.Open car door, then note in the periphery of rubber block bottom and can be completely fixed in floor compartment to guarantee rubber block with pasty state glue.Then tear the gummed paper that is pasted on rubber block off to remove expanded polystyrene sheet or leatheroid.Remove the left space of expanded polystyrene sheet or leatheroid the pass car door cushion space that car door impulse force produces is enough provided.

With pencil or colour developing pen along be pasted on the permanent magnet magnetite switchgear box on car door the right and left edge and on do not have gummed paper and electric wire to hinder edge be painted with mark line.Tear off all fix it in the stickup gummed paper of this position to remove it, with pen and ruler, connect upper two horizontal mark lines.Again with pen and ruler two vertical mark lines about 1cm that upwards stretches, on horizontal mark line, about 5mm draws a parallel mark line; The installation site of permanent magnet magnetite switchgear box is exactly to make its limit of making progress, bottom new horizontal mark line that aligns, two vertical mark lines and the right and left will align, it is exactly by standard, to be installed on wherein like this, its have connection lead draw bottom sides over there along and the bottom sides of the right and left along being close to this three lines.There is screw hole its wing position, and the screw that available purchase product provides is fixed on it on this position.So just, can install permanent magnet magnetite switchgear box.

As shown in Fig. 2, Figure 34 and Figure 35, the powerful magnetite box 4 of permanent magnet comprises magnetite box body 41, oblate cylindricality and the larger powerful little magnetite 43 of permanent magnet and magnetite box bottom 42.

If the connection electric wire providing is oversize, long electric wire partly can be pushed to the bottom of prompting device main body 1; Path that also can full of twists and turns electric wire.Electric wire is fixed on car door by quick setting cement and rubber clip 8.The car door position that rubber clip bottom contacts must first just easily firmly pasted by glue to coarse with the most coarse sandpaper friction, if Figure 43 is the structural representation of rubber clip 8.

The magnetite of permanent magnet magnetite switchgear box makes the dry-reed tube in box often connect energising.Two pieces of magnetites of the powerful magnetite box of permanent magnet with contrary magnetic pole towards same direction side by side.Distance be each other all set can align dry-reed tube both sides in magnetite switchgear box be correctly subject to magnetic dot.When the powerful magnetite box of permanent magnet wherein the magnetite of one piece of magnetite and the permanent magnet magnetite switchgear box dry-reed tube in box with contrary magnetic pole mutually to, the bump of magnetite box aligns in bump 2mm to the 8mm distance range of magnetite switchgear box (Figure 29 to Figure 32) abreast simultaneously, the magnetite magnetic picture of two boxes contend with make relevant dry-reed tube can not making current (the magnetite diameter of magnetite switchgear box is 5mm, two pieces of magnetite diameters of the powerful magnetite box of permanent magnet are all 6mm, and the thickness of three pieces of magnetites is all 3mm.The intensity of magnetite is directly proportional to the size of its diameter.)。If above-mentioned two parallel boxes distance is less than 2mm, the dry-reed tube in box again can making current, because the magnetic force of the powerful magnetite box of permanent magnet has surmounted the magnetite magnetic force of magnetite switchgear box, the contact of dry-reed tube is connected.Here the shell of supposing two parallel boxes is total to the thick 3mm of being no more than.The market product of this magnetite box therein housing parts of one piece of magnetite is made colour developing sign to facilitate installation.If remove any one piece of magnetite from the powerful magnetite box of above-mentioned permanent magnet, can obtain effect about the same.Difference is exactly that the distance of two parallel boxes can not surpass 4mm.

As shown in Figure 21, Figure 28, permanent magnet magnetite electric switch casket 22 is identical with the principle of permanent magnet magnetite switchgear box 24; Just both volumes different and the former do not have dry-reed tube neonychium pipe the latter to have respectively.

As shown in Fig. 2, Fig. 7, Figure 10 and Figure 11, the 3rd group of electric wire 1123 drawn and is connected to sounding box through battery case.Sounding box comprises water-proof loudspeaker 121, sounding box plate 122 and sounding lid 123.The bottom of sounding box plate 122 is comprised of very ventilative grid branch, and electric wire can be connected to water-proof loudspeaker 121 through the space between grid branch, and the front of sounding lid 123 is covered with netted aperture for sound transmission.Sounding lid is fixed by the common mode that screws.Therefore conveniently move apart it, to remove the mud on loud speaker with small brush, because of the propagation of mud meeting overslaugh sound.

The 4th group of electric wire 1124 drawn and is connected to permanent magnet magnetic force normally closed switch (as Figure 12, Figure 13) through battery case.Adopting this switch is because of its absolute waterproof, and common normally closed switch can not.This normally closed switch by the first electric switch casket 21, stop sound button 161, the little magnetite 162 of powerful permanent body, spring 163 and stop sound button support cover 164 to be formed.Stop sound button support cover by nest nail 166, spring 163 is fixing.After combination, an electric switch casket part is hidden into the recess of permanent magnet magnetic force normally closed switch top plate portion 165; Stopping sound button support cover also has two compared with long struts fraction, to pack into another two recess little Xu as location.Stop sound button and have duck eye to hide into the little magnetite 162 of powerful permanent body (Figure 15); The eaves limit of stopping sound button also has two omissions to stop that two reinforcement (in figure fail show) inside compared with long struts of sound button support cover with pairing, this make to stop sound button can not rotate and under the thrust of spring 163, make the little magnetite 162 of powerful permanent body often align electric switch casket wherein the best be on one side subject to magnetic dot (as Figure 14), form the normally closed switch that a magnetic force causes.Stopping sound button can make electric switch casket depart from magnetic strength and no power when being pressed into the end.Just, at the appropriate circuit point chopping current of circuit, Power resumption can make prompting ring next time automatically start anew.

As shown in Fig. 2, Fig. 7 and Fig. 9, stop the other flashing light 7 lighting of also can setting up of sound button and point out effect with reinforcement when prompting ring; As part automobile burglar buzzer, also there is flashing light to light when the ring.But the comparatively power consumption of prompting device version of this additional function, is only applicable to suitable power source from the automobile of automobile itself.

Now the whole concrete performance of the utility model embodiment 1 is carried out to system description.When passenger opens the door from pulling open vehicle door handle in compartment, be first that the short and small bar magnet effective magnetic field on door opening handle skims over electric switch casket, little dry-reed tube inner contact is dynamically connected and separated again by suction in an instant.This situation and visitor make the circuit contact in button have connection in an instant to separate again identical ringing a doorbell outdoors again.But car door was not opened yet or was only slightly opened at that time, so that the dry-reed tube inner contact of the permanent magnet magnetite switchgear box 24 of door is still blocked the crucial point of connection of this circuit by the powerful magnetite box 4 of permanent magnet, therefore prompting ring can not sent; But push car door open as passenger, then decontrol door opening handle, make it skim over again electric switch casket returning the effective magnetic field with short and small bar magnet while popping into position; Due to car door at that time, enough open, the dry-reed tube inner contact of permanent magnet magnetite switchgear box has been recovered to be connected by the permanent magnet magnetite of itself, and it is former whole that circuit recovers, therefore prompting ring is just sent immediately.

In another kind of situation, if push car door open just the only thin amplitude of the passenger in compartment is pulled open vehicle door handle, prompting ring also can be broadcasted immediately.Reason is that door opening handle pulls open the reed switch contact connection that makes electric switch casket with the effective magnetic field of the short and small bar magnet of permanent magnet a little, if car door is opened immediately, the dry-reed tube inner contact of the permanent magnet magnetite switchgear box of door is also recovered to be connected by the permanent magnet magnetite of itself, so circuit regains one's integrity, therefore prompting ring also can be sent.

When sounding box ring, as long as close entrance door, prompting sound can stop immediately, because the powerful magnetite box of permanent magnet blocks the crucial point of connection of this circuit again.Similarly, when prompting ring, as long as press, stop sound button 161 to the end, just cut off the electric current of permanent magnet magnetic force normally closed switch, prompting sound also can stop immediately.If passenger wants to open the door and avoid pointing out ring in this time, can first with two to three fingers, press simultaneously and pinch that button does not decontrol in the position of retraction, with another hand, open the door again, when door is opened more than two or three centimetre and door opening just stops pressing button after shaking hands to return to original position and completes.In addition, also can select to turn off prompting ring, as long as pass electric switch to correct direction, pass button 53.

Embodiment 2:

The present embodiment adopts the open the door circuit (as Figure 51) of buzzer of a magnetic force induction, with not existing together except circuit card of embodiment 1, the little bar magnet casket 3 of its permanent magnet is mounted in the outside (as Figure 46 and Figure 48) of door opening handle, and the first 21, electric switch casket will align and be installed within the scope of its lower 8mm; Also can increase if desired another safety pad and hide the little bar magnet casket of permanent magnet.Method for Installation can reference example 1 permanent magnet bar magnet holder 33 and the Method for Installation of the first electric switch casket 21, just must not strut door opening handle 20 degree with waste paper ball respectively, and it is easier to be arranged on the front of door opening handle.In the present embodiment, employing be the first switchgear box 23.

As shown in Figure 22, Figure 23, the first switchgear box 23 comprises electric switch box body 231, switchgear box bottom 232, dry-reed tube 233 and dry-reed tube neonychium pipe 234.Its main body is one side that a short tubular cell is partial to its oblong base plate, the two ends of chamber, Wei Ji top, angle are semicircle, the outside both sides of tubular cell respectively have a colour developing scale mark around, to show that the best that this two place is inner dry-reed tube is subject to magnetic dot, as the more convenient powerful magnetite box 4 of permanent magnet that aligns when mounted.

In fact, this circuit only has a simple function originally: after to be exactly its sounding box install and be better than between door together with dry-reed tube and permanent magnet magnetite box, open the door and send prompting ring, close the door and also can not make ring stop, utility model people finds to have two circuit point when connecting, to hide the sound of sounding box in the circuit of its circuit card, recovers not connect and can make sounding continue; Permanent connect also not can power consumption, and the first switchgear box 23 now connects these two circuit point just, as the magnetic switch that is installed on door, prompting sound is stopped, and Method for Installation is identical with the Method for Installation of embodiment 1.Being installed under it is also permanent magnet magnetite box 4, but the direction that must not distinguish magnetite south poles is with contraposition, also can adopt the congenerous product of MAGNASPHERE Corp..

Function aspects, in compartment, door opening handle is opened in the dry-reed tube that makes the first electric switch casket 21 contact separately, the circuit of circuit board box is triggered, if but car door be not opened into and make in the dry-reed tube of the first switchgear box 23 contact separately, sounding box is still failed sounding.In other words, deliberately haul car door do not push open if the passenger in compartment just pulls open door opening handle, sounding box is can sounding.In fact, the circuit of circuit board box is triggered, and ring is suppressed.Closed door when prompting ring, though ring stops immediately, the sounding flow process of setting is also continuing, until the sounding content of setting finishes.Remaining first slave function is identical with the former.Second slave function is first with a finger, to press that button not decontrol, then opens the door with another hand, when two or three centimetre of door unlatching just stops pressing button above, completes.This has saved the condition after the reposition of door opening handle.

Embodiment 3:

The same circuit board box circuit that adopts embodiment 2, now with Figure 52, show its whole circuit, it is identical that its permanent magnet bar magnet holder of installing at the door opening handle back side is installed with embodiment 1, but what installed door opening handle below is permanent magnet magnetite electric switch casket 22, rather than the first electric switch casket 21, as shown in figure 20, with the powerful little magnetite 222 of seal cover cap 223 fixed permanent magnets of fixing little magnetite in not loading onto on the permanent magnet magnetite electric switch casket 221 of permanent magnet magnetic stone and seal cover cap, same, what switchgear box also adopted is the first switchgear box 23 as in Example 2.

As shown in Figure 6, the downward pole pair of permanent magnet bar magnet holder 33 to the pole pair that has arranged to coordinate rightly the powerful little magnetite 222 of the thin permanent magnet of spy in permanent magnet magnetite electric switch casket 22 to, it is all identical that the magnetic electrical device that the pole pair of these two permanent magnet magnetites is installed with embodiment 1 door to situation makes to point out ring to stop, and difference has just lacked the magnetite (as Figure 29) of the powerful magnetite box of that permanent magnet of floor compartment 4 another sides.Because the circuit of this version only has a simple function originally: be exactly that its loud speaker only becomes while not connecting just sounding at its magnetoelectricity switch from connecting, recovering to connect not to make sounding stop yet, and the constant circuit that makes of permanent magnet magnetite electric switch casket 22 connects, even if effective magnetic field reed switch contact of little magnetite electric switch casket 22 when skimming over of the short and small bar magnet of permanent magnet at the handle of the door opening on it back side has in an instant, from connection, become and do not connect, but this can make ring send; Although having, the effective magnetic field of the short and small bar magnet of permanent magnet skims over back and forth permanent magnet magnetite electric switch casket for twice, can impact effect yet.

The powerful magnetite box 4 of permanent magnet that the first switchgear box 23 that it is installed on car door limit and floor compartment are installed is just the same with the installation of embodiment 2, and both circuit operational effects are also identical.But its second slave function need go operation just can reach with the method for embodiment 1, because door opening is shaken hands, that time of reposition in addition skimmed over permanent magnet magnetite electric switch casket with the effective magnetic field of the short and small bar magnet of permanent magnet.

Embodiment 4:

Though be to adopt embodiment 2 or the essentially identical circuit of embodiment 3, the circuit of its circuit board box (as Figure 53) connection method is slightly changed.Its Method for Installation and Method for Installation in embodiment 3 in door opening handle part is just the same.It changes is the normally closed switch at permanent magnet magnetic force normally closed switch 16 that section of many magnetic controls of circuit series connection.Cancelled in embodiment 2 and embodiment 3 simultaneously and to close car door, stopped the magnetic switch of sound by connecting two circuit point.And the permanent magnet magnetite switchgear box 24 that door adopts and the powerful magnetite box 4 of permanent magnet that the is fixed on floor compartment magnetic control normally closed switch of this series connection just can make permanent magnet magnetite switchgear box 24 no powers because close entrance door.The magnetic switch that this door is installed is also identical with the installation of embodiment 1, and what electric switch casket adopted simultaneously is permanent magnet magnetite electric switch casket 22.

Those group electric wires of permanent magnet magnetite switchgear box 24 that are connected to door in this device must be slightly slightly to reduce resistance, otherwise sounding box can not send prompting ring.

Function aspects, pulls door opening handle that the effective magnetic field of the permanent magnet bar magnet holder 33 at its back side is had back and forth and within the scope of permanent magnet magnetite electric switch casket 225mm, skims over for twice during door opening.It skims over for the first time permanent magnet magnetite electric switch casket 22 and fails to make prompting sound to send, because car door do not open yet, and the state of circuit in being truncated.But when it is when skimming over permanent magnet magnetite electric switch casket for the second time, the contact that car door is enough opened the magnetic control electric switch (permanent magnet magnetite switchgear box 24) that makes door connects, and circuit regains one's integrity, and just makes prompting sound send.

The present embodiment is comparatively energy-conservation, because car door just cuts off the electric current of prompting device while shutting; Unlike embodiment 2 and embodiment 3, when car door is shut, though ring stops, the sounding flow process of setting is also continuing, until the sounding content of setting finishes.

Prompting ring function in this embodiment is identical with the former, and will carry out above-mentioned the second slave function, just must adopt the method for embodiment 1 or embodiment 3.

If take a broad view of embodiment 1-4, the utility model is installed on following automobile, the short and small bar magnet of permanent magnet of door opening handle can be arranged in door opening handle.Electric switch casket can be hidden in the lower appropriate position of door opening handle.

The former sounding box and near device thereof are limited to be installed on the car door of car seat block cotton-padded mattress side.If but car door has these devices originally, their installation site is not too restricted, and power supply can be from the battery (certainly will process through falling voltage) of car itself.The flashing light lighting while setting up prompting ring on also can the car door in compartment to be to strengthen prompting effect, as part automobile burglar buzzer, also has flashing light to light when the ring.

The utility model is arranged on the passing button that stops sound button and total electric switch that only exposes permanent magnet magnetic force normally closed switch on automobile, even if whole automobile is soaked by water logging, also can not damage this prompting ring device.

Embodiment 5:

A lot of business taxis are to have the equipment that opened the door and closed the door by driver's button.If install before car, with thing, point out the device of ring on such car, except installing aforesaid car door ring device, also the device that another is started by driver will be installed.This device, when driver starts the Fee Schedule of having the records of distance by the log, can be connected the electric switch 201 of another circuit (as Figure 51) device.The car door sounding box circuit of this circuit and embodiment 1 is all to be reequiped by the common doorbell circuit of a use among the people, but both electric switch connection methods are just not identical.

Before passenger does not step on car, driver's button open the door to passenger loading as in the past can not trigger prompting ring.But when passenger steps on after car, when Fee Schedule is had the records of distance by the log in driver's startup, also pressed the button of another electric switch 201 (as Figure 54), thereby connected this circuit.When reaching the destination, passenger pays after fare, and driver just understands button and opens the door to passenger getting off car; Although the Fee Schedule of having the records of distance by the log at that time stops beating, but still in starting state, therefore driver's button opens the door, to passenger getting off car, can touch normal open switch 202 buttons of this circuit arrangement simultaneously and trigger prompting ring; When driver's button at closing time, can touch normally closed switch 203 buttons of this circuit arrangement simultaneously and prevent prompting ring.Then, driver just can be returned to not starting state the Fee Schedule of having the records of distance by the log, and also turns off (making to disconnect) sounding box simultaneously.If said, driver is just returned to not starting state the Fee Schedule of having the records of distance by the log immediately receiving after passenger pays the fees, and then just button opens the door to passenger getting off car.This only belongs to rare situation, can educate driver's corrigendum and come.

This circuit arrangement also has the design that prevents from causing fire gases blast.Its normal open switch 202 is the interior centres of staving 2022 (as Figure 45) that are hidden in a columnar little seal box 2021.Capsule has screw top 2023 to screw.Have on the button of an axle 2024 through the vertical bearing 2025 through normal open switch of centre of lid, the below of this axle is fixing by a little ring 2027, and the top of axle is injected tightly a short cylindrical and pressed in button 2026.Little ring and button between the bearing of lid, can allow the moving up and down of the thin amplitude of this axle with regard to this axle of keyed.After screwing lid, pressing this button is exactly the button of pressing normal open switch.Therefore, even if having fire gases to surround the capsule that this screws, press denier spark that button the produces fire gases outside will not burning case.

Similarly, the normally closed switch 203 of this circuit arrangement is also hidden in a cylindrical shape but the larger interior centre of seal box 2031 (as Figure 44) of volume.Capsule has screw top 2033 to screw.Have on the button of an axle 2034 through the vertical bearing 2035 through normally closed switchs of centre of lid, the below of this axle is fixing by a little ring 2037, and the top of axle is injected tightly a short cylindrical and pressed in button 2036.Little ring and button between the bearing of lid, can allow the moving up and down of the thin amplitude of this axle with regard to this axle of keyed.Because the aufbauprinciple of two boxes is identical, therefore, even if this box is surrounded by fire gases, the fire gases of the button 2036 of pressing this box outside also can burning case.

The main body of this circuit arrangement is a sounding box, and circuit is exactly the circuit of Figure 54.Power supply can be from the battery (certainly will process through falling voltage) of car itself.Sounding box can be arranged on any position that can send loud sound when broadcast in compartment.Certainly, device also will be taken traffic safety into account.Sounding box has two groups of electric wires to draw.First group of electric wire can touch while leading to the electric switch 201 that can simultaneously be connected with the startup of the Fee Schedule of having the records of distance by the log and button door opening by the circuit (as Figure 54) of sounding box simultaneously and make it 202, two switches series connection of normal open switch of connecting.X point and the Z point of electric wire in circuit diagram drawn.Electric switch 201 can be started and to be removed to connect X point and the Y point in circuit diagram when having the records of distance by the log Fee Schedule by driver.

Y point and the Z point of normal open switch 202 from circuit diagram connects, and it is hidden in above-mentioned little barrel-shaped box, can touch its button and make sounding box broadcast prompting ring when driver's button opens the door.Certainly, driver do not start the Fee Schedule of having the records of distance by the log be can not trigger prompting ring.W point from circuit diagram of second group of electric wire and Z point are drawn and are connected to normally closed switch 203 in larger barrel-shaped box, and driver's button can touch the prompting ring that its button 2036 is prevented in broadcasting at closing time.

As mentioned above, the normally closed switch in embodiment 1-4 circuit diagram adopts permanent magnet magnetic force normally closed switch 16 entirely.In embodiment 5, can adopt common normally closed switch because the displacement amplitude of stopping sound button not must the former so conference more easily install.

In fact, total circuit board box of embodiment 2,3 and 4 is drawn that group electric wire of 1121 and is also had another and the connection method of switchgear box 5: being exactly the two electric wires of this group is directly connected to the switchgear boxs of door opening below shaking hands through wire connector 6; In wire connector, the fraction rubber of two electric wires is removed, then made two electric wires connect respectively two electric wires that total switchgear box 5 is drawn; In the case, when the passing button 53 of total switchgear box is pulled to the middle part of box cover, the dry-reed tube in box just connects energising and prompting device is turned off; If pass button, be passed the end to box cover, prompting device could operate.This electric wire connection method makes to pass position that button is passed and just produces the effect in contrast to the former electric wire connection method.

The magnetic electric switch that the utility model adopts is without specific design, and it is that often open and normally closed two kinds that function has respectively when affecting without outer room magnetic force.Being installed on electric switch under door opening handle, to take volume tiny of good.The utility model can be selected the door status switch SD-8571 type product (as Figure 17) of Xinwei Electronic Co., Ltd., Shenzhen City (SUNWAVE), and its thickness is 4mm only.Add after safety pad 20, can not endanger passenger's safety completely.Also can select from the magnetoelectricity switch of the SD-8581 type product of end outconnector or the children of other company tubular, to be installed on door opening handle below be the gas car of depression with more convenient.Be installed on the magnet-switch of door except using the first switchgear box 23 (as Figure 24) of the present utility model and permanent magnet magnetite switchgear box 24 (as Figure 28), also can select MAGNASPHERE Corp. magnetoelectricity switch, be outward that often open and normally closed two kinds because its product includes in magnetic force incidence.

The utility model is to confirm successfully based on thousands of inferior object tests completely.There is tablet held before the breast by officials model for demonstration, to confirm at any time.The magnetoelectricity switch S D-8571 using was once arranged on car door and made the above gate test of pass with sudden force hundred times, and result confirms that the dry-reed tube in switchgear box does not shatter.Inventor fails, with the explanation of electronics, success of the present utility model is described.

The foregoing description of the utility model embodiment, comprises the content of describing in summary, is not intended to exhaustive or utility model is restricted in precise forms disclosed herein.Specific embodiment described herein and for example only for explanation, and, according to understanding and the understanding of being familiar with correlative technology field personnel, can within meeting the utility model spirit and scope, carry out various equivalences improves or application, as pointed out, can to the utility model, make this type of improvement and application according to the foregoing description of the utility model embodiment, and these improvement and application will be encompassed in spirit and scope of the present utility model.

Claims (10)

1. before car, be with thing prompting device, this prompting device is located on automobile or taxi, it is characterized in that, comprise prompting device main body (1), electric switch casket (2), the powerful magnetite box (4) of permanent magnet bar magnet holder (33) and permanent magnet, described prompting device main body (1) is located at car door in compartment (39) below, permanent magnet bar magnet holder (33) is fixed on the back side of door opening handle, the outside of described prompting device main body (1) is provided with total switchgear box (5), wire connector (6), sounding box (12), the permanent magnet magnetic force normally closed switch (16) of sounding box ring is closed in battery case (11) and control, its also comprise with the powerful magnetite box of permanent magnet (4) over against switchgear box.

2. according to claim 1ly before car, be with thing prompting device, it is characterized in that, the upper bonding safety pad (20) of described electric switch casket (2), described electric switch casket (2) is permanent magnet magnetite electric switch casket (22) or the first electric switch casket (21).

3. according to claim 1ly before car, be with thing prompting device, it is characterized in that, described switchgear box is the first switchgear box (23) or permanent magnet magnetite switchgear box (24), described the first switchgear box (23) comprises electric switch box body (231), switchgear box bottom (232), dry-reed tube (233) and dry-reed tube neonychium pipe (234), described the first switchgear box (23) main body is a pipe-type combustion chamber and the one side of being partial to its oblong base plate, the two ends of chamber, Wei Ji top, angle is semicircle, the outside both sides of pipe-type combustion chamber respectively have a colour developing scale mark around, to show that the best that this two place is inner dry-reed tube is subject to magnetic dot, described permanent magnet magnetite switchgear box (24) is a switchgear box that installs permanent magnet magnetite additional, what the arctic of the powerful magnetite of permanent magnet that it comprises (242) or the South Pole aligned any one side of dry-reed tube in permanent magnet magnetite switchgear box is correctly subject to magnetic dot, and fixed by magnetite seal cover cap (243), make the normal making current of dry-reed tube, form the normally closed switch of a magnetic strength.

4. according to claim 1ly before car, be with thing prompting device, it is characterized in that, described permanent magnet magnetic force normally closed switch (16) comprises electric switch casket (2), stop sound button (161), powerful permanent body magnetite (162), spring (163) and stop sound button support cover (164), the described sound button support cover (164) that stops is fixing spring (163) by nest nail (166), electric switch casket (2) part is hidden into the recess of permanent magnet magnetic force normally closed switch top plate portion (165), stop sound button support cover (164) and be provided with two pillars, this leg portion packs into another two the recess little Xu of top plate portion as location, the described sound button (161) that stops has duck eye to hide into powerful permanent body magnetite (162), the eaves limit of stopping sound button (161) also has two omissions to stop the inside reinforcement of that two pillar of sound button support cover (164) with pairing, this make to stop sound button (161) can not rotate and under the thrust of spring (163), make powerful permanent body magnetite (162) often align electric switch casket (2) wherein the best be on one side subject to magnetic dot, form a normally closed switch that magnetic force causes, the described sound button (161) that stops can make electric switch casket (2) depart from magnetic strength and no power when being pressed into the end, Power resumption can make prompting ring next time automatically start anew.

5. according to claim 1ly before car, be with thing prompting device, it is characterized in that, described sounding box (12) comprises water-proof loudspeaker (121), sounding box plate (122) and sounding lid (123), the bottom of described sounding box plate (122) is comprised of the grid branch of breathing freely, electric wire can be connected to water-proof loudspeaker (121) through the space between grid branch, the front of described sounding lid (123) is covered with netted aperture for sound transmission, and sounding lid (123) is fixed by screwing mode.

6. according to claim 1ly before car, be with thing prompting device, it is characterized in that, the powerful magnetite box of described permanent magnet (4) comprises the powerful magnetite (43) of magnetite box body (41), oblate cylindricality and permanent magnet and magnetite box bottom (42), two pieces of magnetites of the powerful magnetite box of described permanent magnet (4) with contrary magnetic pole towards same direction side by side, distance be each other all set can align dry-reed tube both sides in switchgear box be correctly subject to magnetic dot.

7. according to claim 1ly before car, be with thing prompting device, it is characterized in that, described wire connector (6) comprises wire connector upper cover (62) and wire connector base plate (61), on described wire connector base plate (61), make " ⊥ " type cable channel, wire connector (6) is by the ultrasonic complete encapsulation process of industrial glue that involves, two interface channels mutual right on wire connector base plate (61) passage are respectively to be wired to the electric switch casket (2) of circuit board box (112) and door opening handle (38) below, two electric wires of its lateral access are connected to total switchgear box (5).

8. according to claim 1ly before car, be with thing prompting device, it is characterized in that, described battery case (11) comprises the circuit board box (112) of battery position (111) and sealing, the circuit board box of described sealing (112) has five groups of two electric wires to draw, first group of two electric wire (1121) drawn and is connected to wire connector (6) through battery case, and two lines are connected respectively to wherein electric switch casket (2) connection lead wherein of connection lead and door opening handle below of the two electric wires of total switchgear box (5); Second group of electric wire (1122) drawn and is connected to switchgear box through battery case; The 3rd group of electric wire (1123) drawn the water-proof loudspeaker (121) that is connected to sounding box (12) through battery case; The 4th group of electric wire (1124) drawn and is connected to permanent magnet magnetic force normally closed switch (16) through battery case, and above four groups of electric wires are all through four inclined holes, to draw respectively, and the space, exit of four groups of electric wires all seals completely with industrial glue; The 5th group of electric wire (1125) is connected to 3V battery position (111), and the inside of battery case (11) caping be able to stop two pieces of batteries automatically to skid off.

9. according to claim 8ly before car, be with thing prompting device, it is characterized in that, described total switchgear box (5) comprises total electric switch box body (51), total switchgear box upper cover (52) and electric switch are passed button (53), described electric switch is passed button (53) and is comprised passing button body (531), the powerful magnetite (242) of permanent magnet and passing button bottom (532), described total switchgear box upper cover (52) top has open channel power switch passing button (53) to be passed, track centre wherein has narrow position protuberance on one side, as temporary transient locking electric switch, pass the position that button (53) is opening or closing, described total switchgear box (5) draw two lateral access that are wired to wire connector (6), wherein one is wired to a wherein line of the two electric wires (1121) of drawing of circuit board box (112), the two electric wires of switchgear box (2) that another line is connected to door opening handle below are a connection lead wherein.

10. according to claim 1 to 9 is arbitrary, described before car, be with thing prompting device, it is characterized in that, describedly before car, with thing prompting device, be located on the taxi that opens the door and close the door by driver's button, should before car, be with thing prompting device also to comprise a switch controlling device, described switch controlling device comprises a main body sounding box, electric switch (201), normal open switch (202) and normally closed switch (203), described main body sounding box has two groups of electric wires to draw, first group of line can touch while leading to the electric switch (201) that is simultaneously connected with the startup of taxi Fee Schedule and button door opening by the circuit of main body sounding box simultaneously and make it the normal open switch (202) that connects, described electric switch (201) and normal open switch (202) series connection, second group of electric wire drawn and is connected to normally closed switch (203), described normally closed switch (203) button can be touched at closing time simultaneously and be prevented prompting ring at driver's button.

Images