CN106033634A - Doorbell with shaking switch - Google Patents

Abstract

A doorbell with a shaking switch relates to the doorbell and comprises a doorbell body. The doorbell with the shaking switch comprises a housing, a power supply system and a microprocessor system, wherein the power supply system is connected with a power supplying port of the microprocessor system. The doorbell further comprises at least one selected from a vibration sensor and a sound sensor, and the doorbell comprises the shaking switch. At least one selected from the vibration sensor and the sound sensor is connected with at least one signal input end of the microprocessor system. The shaking switch is connected with the other signal input end of the microprocessor system. The doorbell is also provided with a sound generating system which is connected with the signal output end of the microprocessor system. Through the technical solution, a vibration signal or a sound signal can be respectively acquired through the vibration sensor or the sound sensor. The vibration sensor or the sound sensor is transmitted to the microprocessor system. Furthermore the microprocessor system possesses data basis for accurately determining door knocking sound for performing accurate determination. The doorbell allows starting of the sound generating system for transmitting doorbell alarming sound when the door knocking sound is determined.

Description

It is provided with the doorbell of Shaking switch

Technical field

The present invention relates to electronic applications, be specifically related to doorbell.

Background technology

Doorbell can send sound prompting owner has people to come to visit, and receives extensively application in life now. But, owing to the installation site of doorbell is difficult to find or the habit problem of people, most of the time people Or go to knock at the door with hands.Along with the development of sound insulation technology, the soundproof effect of door is become better and better, then is gone with hands Knocking at the door, the owner in room may can't hear, and some have employed special material, even if again Put forth one's strength to be likely to strike and do not ring.

Summary of the invention

It is an object of the invention to, it is provided that a kind of doorbell being provided with Shaking switch, ask solving above-mentioned technology Topic.

Technical problem solved by the invention can realize by the following technical solutions:

It is provided with the doorbell of Shaking switch, it is characterised in that also include a microprocessor system, also include One vibrating sensor and a Shaking switch；Described vibrating sensor connects described microprocessor system At least one signal input part；Described Shaking switch connects another signal input of described microprocessor system End；Described microprocessor system is additionally provided with a signal output part, and signal output part connects sonification system. By signal output part, output signal, such as acoustical signal, or control signal.Concrete it may be that Being additionally provided with a sonification system, described sonification system communicates to connect the signal output of described microprocessor system End.

And it is preferably and sound transducer is no longer set.Electret sound transducer is the most no longer set.

Also including a shell, and electric power system, described electric power system connects described microprocessor system Supply port.

Described electric power system is preferably battery case.It is preferably the battery case of No. 7 batteries.Or preferably 5 The battery case of number battery.Described electric power system is preferably battery case.It is preferably the battery of two No. 7 batteries of joint Groove.Or the battery case of preferably two No. 5 batteries of joint.

By above-mentioned design, it is allowed to gathered vibration signal by vibrating sensor respectively, be transferred to miniature place Reason device system, and then make microprocessor system possess the data basis accurately judging tap-tap, Jin Erjing Really judge.Allow, when judging to have tap-tap, to start sonification system and send doorbell voice prompt.

Whether described Shaking switch, exist for perception door and rock, and when door exists and rocks, limits sounding System sounding.Door is after closedown, because being limited by doorframe and wall, it is clear that be to be difficult to produce substantially rolling Move.Door exists when substantially rocking, it is clear that be to exist to have opened wide, opening or closing. During these, all need not excite doorbell sounding.Therefore by the setting of Shaking switch, by these Situation shields outside the situation exciting doorbell sounding, is substantially reduced the data analysis difficulty of software, and then Reduce equipment cost, and reduce energy consumption.

Described microprocessor system, after monitoring the triggering of described Shaking switch, limits sonification system sounding More than 3s.And limit sonification system below sounding 60s.More preferably, sonification system sounding is limited 5s～20s.Much further preferably from 4s～8s.The mode that Shaking switch 6 triggers can be to turn on or close Disconnected.

The mode limiting sonification system sounding is that microprocessor system no longer responds having of signal input part Effect signal；Or it is that microprocessor system turns off the power supply of vibrating sensor and connects；Or it is, micro- Type processor system software is adjusted to, even if when being judged as having tap-tap, and also locking signal output part, Make sonification system not sounding.

Described microprocessor system is also connected with an anti-theft switch.It is described micro-that described antitheft breakdown closes connection One signal input part of type processor system, when described anti-theft switch triggers, microprocessor system is entered Enter anti-theft modes.

Described anti-theft modes is, triggers alarm at described Shaking switch.When being in anti-theft modes, use Family should be door close.When door is agreed to open without user, it is provided with the doorbell of Shaking switch by shaking The detection trigger of dynamic switch arrives, and then notifies user by sound or other modes.

This anti-theft modes, relative to burglary-resisting system based on tongue tube, have structure the simplest, peace Fill more convenient, installation environment and the advantage such as installation site is freer.

Described anti-theft switch triggers, and after entering anti-theft modes, has more than 4 seconds time to be in restriction and triggers shape State, is limiting triggering state, even if Shaking switch triggers, is not reporting to the police.So that the time of leaving allows use Close the door in family.

The time being in restriction triggering state is preferably 10～30 seconds.To adapt to the living habit of people.

Described anti-theft switch can be a sensing soft-touch control, it is also possible to be a press button.

Triggering described anti-theft switch, when entering anti-theft modes, microprocessor system, excite generator Part sends sound, or luminescent device is luminous.Activate with prompting user's anti-theft modes.

In described anti-theft modes, again trigger described anti-theft switch, release anti-theft modes.

Concrete software flow can be, microprocessor system after receiving the excitation signal of anti-theft switch, Proceed to anti-theft modes, after entering anti-theft modes, have more than 4 seconds time to be in restriction triggering state, After restriction triggering state terminates, the triggering situation of monitoring Shaking switch.After Shaking switch triggers, carry out Report to the police.The mode reported to the police can be by microphone device sounding alarm.Can also be to be sent out by wireless system Penetrate wireless signal to report to the police.

In anti-theft modes, again trigger anti-theft switch or other release antitheft switch, then release anti- Robber's pattern.No longer report to the police.

Described Shaking switch includes two electrodes, and a movable part movable relative at least one electrode Part, in the movement travel of described movable part, including being simultaneously connected with the state of two electrodes, and with wherein One unconnected state of electrode.So that in movement travel, there are two electrode conductions, and do not lead Logical state.

The weight of described movable part is more than 0.05 gram.So that ensureing that there is bigger inertia.Described work The weight of dynamic component is less than 3 grams.To avoid producing too strong shock, cause damage.

Described Shaking switch uses spring Shaking switch, and described movable part is spring, one end of spring Fixing with one of them electrode and be connected, the other end of spring is dynamically connected with another electrode active.

One end that spring is movable, is provided with counterweight.One improves inertia.

Described Shaking switch uses ball-type Shaking switch, and described movable part is more than one ball, and two A position being smaller than ball diameter it is provided with between individual electrode.So that ball is rolled into the position less than diameter Time, two electrode conductions.

Being preferably described movable part is two balls.

Described Shaking switch uses hydrargyrum formula Shaking switch, and described movable part is a mercury bead, two electricity Interpolar is provided with a position being smaller than mercury bead diameter.So that mercury bead is rolled into the position less than diameter Time, two electrode conductions.

Spring Shaking switch that market sold, ball Shaking switch, hydrargyrum can also be used to rock out Close, etc. the Shaking switch of type.

Described ball-type Shaking switch is provided with a tubular housing, and described ball is arranged in described tubular housing.

In using, described housing vertical is placed, and the length direction of described tubular housing, with the folder of horizontal plane Angle is more than 1 degree, less than 45 degree.It is preferably, more than 1 degree, less than 20 degree.

Or, described shell and the side of door laminating, it is considered as bottom；It is forward the thickness of shell from bottom Direction.The length direction of described tubular housing, is more than 1 degree with the angle of thickness direction, less than 45 degree. It is preferably, more than 1 degree, less than 20 degree.

Hydrargyrum formula Shaking switch is provided with a tubular housing, and described mercury bead is arranged in described tubular housing.

In using, described housing vertical is placed, and the length direction of described tubular housing, with the folder of horizontal plane Angle is more than 1 degree, less than 45 degree.It is preferably, more than 1 degree, less than 20 degree.

Or, described shell and the side of door laminating, it is considered as bottom；It is forward the thickness of shell from bottom Direction.The length direction of described tubular housing, is more than 1 degree with the angle of thickness direction, less than 45 degree. It is preferably, more than 1 degree, less than 20 degree.

The described spring of described spring Shaking switch is a stretching spring, and elastic metallic yarn spiral winding is made Having the hollow tubular of hollow parts, described spring one end is fixing connects an electrode, and another electrode is strip Electrode, strip shaped electric poles inserts the hollow parts of described spring.

In using, described housing vertical is placed, and the length direction of described spring, with the angle of vertical direction For more than 1 degree, less than 45 degree.It is preferably, more than 1 degree, less than 20 degree.

It may be that described sonification system, electric power system, microprocessor system, vibrating sensor are arranged In the enclosure.

Described sonification system is provided with a speaker, is provided with speaker described in an audio cavity structure and sets in described shell Put in described audio cavity structure.

Described shell includes that base and upper cover, described audio cavity structure are arranged on described base.

Described audio cavity structure includes that a cavity, described cavity bottom are provided with air-vent, and described air-vent runs through Described base.So as, beneficially speaker sounding tonequality and volume.

Described base back surface is provided with ventilating groove, and described ventilating groove connects described air-vent and the external world.So that, It is beneficial to speaker sounding tonequality and volume.

Described base back surface is provided with double faced adhesive tape, arranges described ventilating groove on double faced adhesive tape.To reduce base mold Tool technique and production technology.

Described audio cavity structure includes a cylindric cavity, is provided with at least two different in described cylindric cavity The speaker support of size.

It is preferably large-sized speaker support, is positioned at above undersized speaker support.

Such as, the speaker support of the speaker of a diameter of 26mm～29mm of support it is arranged above.Lower section It it is the speaker support of the speaker of a diameter of 22mm～24mm of support.

Or, it is arranged above the speaker support of the speaker of a diameter of 22mm～24mm of support.Lower section It it is the speaker support of the speaker of a diameter of 19mm～22mm of support.

Time specifically used, the speaker of one of them applicable size can be selected to be arranged in speaker support. So that after shell mould shape, the speaker of different size still can be selected according to customer demand, obtains Obtain different acoustical qualities.

Described speaker support is preferably the annular projection to cylindric inside cavities projection.

Covering on described and be provided with ventilation mouth, described ventilation mouth is positioned at after upper cover is combined on base, and sound chamber is tied The top of structure.So that sound sends.

Described ventilation mouth is set to the company logo of a hollow out.It can be the trade mark of company.Can also be it He indicates.To remove from additionally in the upper trouble covering printing company logo.Also make upper cover design succinct, beautiful See.

Described Shaking switch can also be set in shell.

Described microprocessor system is arranged on a circuit board, and described circuit board is arranged in described shell, Described circuit board is provided with a Shaking switch positioning port.

Described Shaking switch positioning port can be a through hole, and described Shaking switch passes described through hole.And then Position is limited.

The bore of described Shaking switch positioning port is more than 4mm, less than 15mm.So that adapting to preferably Shaking switch.

Shaking switch preferably external diameter is the Shaking switch of 4mm～8mm.The Shaking switch spirit of this parameter Sensitivity is moderate, and cost is relatively low.

Described Shaking switch is in described shell, and length direction, relative to the ground of base, presents more than 0.5 The degree angle less than 30 degree.Shaking switch itself is made to have certain state stability, it is to avoid false triggering.

It is preferably greater than 1 degree, the angle less than 5 degree.The wind that can resist less than 6 grades blows door, makes The false triggering become, and there is the action of good detection switch gate.

Described Shaking switch positioning port can also be, the gap that circuit board side is outputed.Described Shaking switch Snap in gap.And then position is limited.

It is cased with plastic washer outside described Shaking switch.With protection and fixing Shaking switch.It can in addition contain rise Effect to damping, it is ensured that Monitoring Performance.

Described plastic washer, preferably both sides width, middle narrow plastic washer.Described plastic washer passes Described Shaking switch positioning port, part narrow in the middle of described plastic washer in described Shaking switch positioning port, The part that described plastic washer both sides are wide, lays respectively at described Shaking switch positioning port, and then is stuck in described On circuit board.

Described Shaking switch passes the through hole in the middle part of described plastic washer.Described Shaking switch jam-packed plastic mattress Circle, plastic washer jam-packed is on Shaking switch positioning port, and then realizes fixedly securing.

Described gap is that an edge is narrower, inboard wider gap.

During installation, first plastic washer can be flattened, clamp-on wider place, inboard by narrower place, gap edge After, in insertion Shaking switch to plastic washer, and then stretching plastic washer, and then realize fixedly securing.

Described plastic washer is preferably rubber washer.

Or be provided with Shaking switch positioning element inside the shell, described Shaking switch be fixed on described in rock On switch positioning element.With defined position.

Described base is provided with at least 3 board support posts, at least 3 board support posts, extremely Few one relatively low.It is preferably less than 0.3mm～2.0mm.So that circuit board tilts.

Or, described circuit board place plane and the angle on the ground of described base, more than 0.5 degree, it is less than 8 degree.More preferably angle is more than 1 degree, less than 5 degree.So that Shaking switch is stable, it is difficult to In response by mistake.

More preferably near the support column relative reduction in base front.So that Shaking switch is stable, It is not easy to respond by mistake.

Described vibrating sensor is positioned at below described circuit board.To be blocked from door-plate by circuit board itself Air pulsation signal in addition.

Described vibrating sensor is preferably fixed on described base bottom.To press close to door-plate further, and subtract Few external interference.

Described base bottom is provided with a groove, and described vibrating sensor is partly or completely embedded in described recessed In groove.

Being preferably, described vibrating sensor is bonded in described groove, and described circuit board is arranged on institute State above vibrating sensor.Described circuit board not extrusion and vibration sensor, and be to maintain more than 1mm away from From.

Shaking switch positioning element can be a draw-in groove being arranged on outer casing inner wall, or buckle.

It is also possible that described electric power system, microprocessor system, vibrating sensor are arranged in the enclosure, It is not provided with sound transducer in described shell.

It is also possible that described electric power system, microprocessor system, vibrating sensor are arranged in the enclosure, Be not provided with in described shell described sonification system and.

It is also possible that described electric power system, microprocessor system, vibrating sensor are arranged in the enclosure, Described sonification system is arranged on outside described shell, and described sonification system is provided with radio receiver, described micro- Type processor system signal output part connects wireless transmitter module；Described microprocessor system signal is defeated Go out end to be attached by wireless signal with described sonification system.Realize sonification system and other assemblies point From.So that sonification system to be arranged on flexibly other rooms, it is simple to doorbell sound is accurately sent to.

Described wireless transmitter module is preferably bluetooth module, wifi module, 2.4G wireless transmitter module, surpasses Regeneration wireless transmitter module or other wireless transmitter modules.

Described radio receiver is preferably bluetooth module, wifi module, 2.4G wireless receiving module, surpasses Regeneration wireless receiving module or other wireless receiving modules.

Described sonification system can be mobile phone, and described radio receiver is bluetooth module or wifi module, Being communicatively coupled with the bluetooth module in mobile phone or wifi module, described sonification system uses raising of mobile phone Sound device is as pronunciation device.

Described microprocessor system can use Single Chip Microcomputer (SCM) system or ARM system.Or other are similar to Minicomputer system.

Described sonification system includes a Music Clip and a speaker, described Music Clip be provided with controlled end and Audio signal output terminal, described controlled end connects the signal output part of described microprocessor system, described Audio signal output terminal connects described speaker.Speaker plays the music in Music Clip.

Described Music Clip preferably one has the speech chip of phonetic function.So that realizing speech play, Improve experience effect.

Or, described sonification system includes that a music circuit plate and a speaker, described music circuit plate set Having controlled end and audio signal output terminal, the signal that described controlled end connects described microprocessor system is defeated Going out end, described audio signal output terminal connects described speaker.Music circuit plate can relative to Music Clip To save a large amount of peripheral components, there is the advantage such as low cost, good stability.

Can also be that the signal output part of described microprocessor system is connected by a signal amplifier to be raised Sound device.Speaker plays the music information of storage in microprocessor system.

Described vibrating sensor can use electrodynamic type, piezoelectric type, electric vortex type, inductance type, condenser type, At least one in resistance-type, photoelectric vibrating sensor.

Being preferably, described vibrating sensor uses piezoelectric vibration pickup.

Being preferably, described vibrating sensor uses piezoceramic transducer.

Described piezoceramic transducer include a piezoelectric ceramic piece, described piezoelectric ceramic piece be fixed on described outside Bottom shell.

Fixed form can be clamping, or bonding.

Described outer casing bottom is provided with a depression, and described piezoelectric ceramic piece is fixed in described depression.

Described depression is provided with a height and is higher than concave bottom, but less than the support of outer casing bottom upper surface.With It is easy to make piezoelectric ceramic piece have activity space, it is to avoid affect inductive effects.

Or, described piezoelectric ceramic piece is outside equipped with a housing, and described housing is fixed on described outer casing bottom. Fixed form can be clamping, or bonding.

Described piezoceramic transducer includes that a piezoelectric ceramic piece, described piezoelectric ceramic piece include metal substrate With the ceramic layer being attached on metal substrate；

Described metal substrate is provided with fixed support.

Described fixed support can be bent by the extension of metal substrate and constitute.

It is described that described fixed support can also use at least two bonding jumpers, at least two bonding jumper to be welded on On metal substrate, and the most upwardly or downwardly bend.

Described shaking sensor is arranged on a circuit board, is fixed on described circuit by described fixed support On plate.

Further it may be that described piezoelectric ceramic piece is fixed on a circuit board, fixed form is, described Being welded with at least two bonding jumpers on piezoelectric ceramic piece, at least two bonding jumpers bend to circuit board direction, And fix on circuit boards.More preferably two bonding jumpers weld on circuit boards less.

Described vibrating sensor connects a comparator circuit；Described comparator circuit includes a comparator or Integrated operational amplifier, and a reference voltage circuit；

Described comparator is provided with a reference voltage input and a comparison signal input, described reference voltage Input connects the voltage output end of described reference voltage circuit, and described comparison signal input connects vibration The signal output part of sensor.Thus the vibration signal digitized that vibrating sensor is exported.

Described reference voltage circuit is provided with a reference voltage and adjusts resistance, and described reference voltage adjusts resistance and is One adjustable resistance.The knob of adjustable resistance is arranged in the enclosure.

Also including a sound transducer, described sound transducer connects another of described microprocessor system Signal input part.

Described sound transducer can use mike.More preferably condenser type Electret condenser microphone.

Described sound transducer connects a comparator circuit；Described comparator circuit includes a comparator and Reference voltage circuit；

Described comparator is provided with a reference voltage input and a comparison signal input, described reference voltage Input connects the voltage output end of described reference voltage circuit, and described comparison signal input connects sound The signal output part of sensor.Thus the vibration signal digitized that sound transducer is exported.

Described reference voltage circuit is provided with a reference voltage and adjusts resistance, and described reference voltage adjusts resistance and is One adjustable resistance.The knob of adjustable resistance is arranged in the enclosure.

By above-mentioned design, judged by sound size, and reduce and the most do not considering tonequality And tone color, and then reduce the signal processing difficulty of system sounds identification.

Described speaker uses the speaker of 0.2w～2w.

It is emitting led that described microprocessor system is also associated with one.

Inside the emitting led opal being attached on door.For illuminating opal, so that guest outdoors obtains Visual alerts.

Described shell is provided with the transparent cover of a projection, described emitting led be arranged on transparent cover rear or Lower section.

Inside the opal that transparent cover is attached on door.For illuminating opal, so that guest outdoors obtains Visual alerts.

Described shell rear is provided with the fixing device for being fixed on door.

Described fixing device can be sucker, hook or adhesive layer.It is preferably adhesive layer, the most excellent Elect non-drying glue layer or seamless glue-line as.

The light transmission part of described transparent cover is towards described shell rear.

The height that described transparent cover protrudes is 0.5～3cm.

In other words, the height of shell described in described transparent cover distance from top is 0.5～3cm.

Described speaker connects a level setting switches, and described level setting switches uses toggle switch, Not using rotating switch, the gear of toggle switch is more than two grades, less than five grades.It is preferably third gear.

During third gear, it is set to closedown shelves, bass shelves and high pitch shelves.Volume and switch are selected.

Described microprocessor system connects an on and off switch or a wake-up switch, described on and off switch Or wake-up switch uses a limit switch.

The triggering end of described limit switch is between described base and described upper cover.

Described limit switch can be to trigger end key switch between described base and described upper cover. Switch is triggered when propping up the triggering end of key switch when upper cover closes.

Key switch is preferably non-self-lock-ing switch.The more preferably touch-switch of non-self-lock-ing.

Described microprocessor system is made to enter duty.When upper cover is opened, unclamp key switch Trigger end.Described microprocessor system is made to quit work state.And then avoid peripheral hardware to switch, it is structure Associative perception is strong.And operating procedure when user uses can be reduced.

Described shell includes that base and upper cover, described upper cover cover on described base；Before and after described shell two Side is respectively equipped with slide rail, described base and described upper cover and is slidably connected by slide rail.

Described base left part is provided with battery case.When upper cover slips off, expose battery case, to change battery.

Described battery case width is consistent with the direction that described upper cover slides.So that sliping off relatively short distance From time can take out or battery is installed.

Described battery case, uses two joint 1.5V battery cases.

Described battery case preferably specification is to accommodate the battery case of two No. 7 aneroid battery of joint.

Described battery case right is provided with a catch holded up, and described circuit board is positioned at the space of catch right. During so that making upper cover slip off fetching battery, circuit board is unlikely to appear.

Described base and described upper cover arrange at least one position-limit mechanism on slide rail, and position-limit mechanism is for limiting The sliding distance of described upper cover exceedes the position-limit mechanism of the catch of battery case.

Described base and described upper cover arrange at least one position-limit mechanism on slide rail, and position-limit mechanism is for limiting Be equivalent to, after described upper cover Guan Bi, the position-limit mechanism that base slides.

In described base and described upper cover, one of them edge is provided with outside projection, referred to as outer lug, Another edge is provided with inside projection, referred to as internal projection；In described outer lug and described internal projection, One of them is strip；And then after described outer lug and described internal projection engage, form slide rail described in, And then make described base and described upper cover be slidably connected.

Before and after described base and upper cover, both sides are equipped with slide rail.So that balance is slided.

Being covered with the flanging being turned under folding on described, it is protruding that flanging right is provided with one.By flanging and projection, Limit the sliding distance of upper cover.

Described projection, can be a downward projection, can be such as the folding longer relative to two side edgefolds Limit.

Described projection, can be outside projection.It can be such as projection outside on slide rail.

Or, below described upper cover, relative to described projection, the part closer to right-hand member is provided with a height Little projection less than described projection.By little projection, upper cover position is fixed, it is to avoid at the lid that closes After, the most slidably.

Above the box wall of described base right-hand member, and the distance below upper cover, less than the height of described little projection. Both differences are more than 1mm, less than 5mm.

Distance between described little protruding and described flanging, more than or equal to thickness above box wall.And less than box wall 3 times of top thickness.So that after the lid that closes, limiting upper cover and rock.

Distance between described flanging and projection is more than 1/2nd of battery case width, less than battery case width 1.5 times.So that exposing battery case after scratching upper cover, and avoid too much exposed circuits element.

It is provided with permeable portion between described upper cover and described base.For the sound by the speaker in base It is transferred to the external world.Being covered with downward flanging on described, described flanging shelters from permeable portion.To ensure Aesthetic property.

Described permeable portion can be ventilation mouth.The quantity of described ventilation mouth is at least two.With upper cover For in the front view of outer casing frontispiece, described ventilation mouth is capped and blocks.

Or can be, described upper cover, in the junction with described base, be provided with ventilation mouth.Before and after upper cover In both sides, at least side is provided with at least two ventilation mouth.In the front view with upper cover as outer casing frontispiece, Described ventilation mouth is capped and blocks.

Or it is also contemplated that described base is in the junction with described upper cover, it is provided with ventilation mouth.The end Before and after Zuo in both sides, at least side is provided with at least two ventilation mouth.Facing with upper cover as outer casing frontispiece In figure, described ventilation mouth is capped and blocks.

Described microprocessor system, sets threshold value monitoring vibration sensor signal output more than one, And when monitoring the output of sound transducer signal more than a setting threshold value, it is considered as having useful signal to produce.

It is also possible that described microprocessor system, monitoring vibration sensor signal output more than one Set threshold value, when the sound transducer signal then monitored output is more than a setting threshold value, be considered as having Effect signal produces；Within the setting time, a time of such as less than 1s, shake even if not monitoring Dynamic sensor is more than the signal of setting threshold value, but has monitored the output of sound transducer signal more than a setting During the signal of threshold value, it is also considered as useful signal and has produced.

Described microprocessor system at a monitoring in time less than 3s to there being at least 3 useful signals Produce, be considered as meeting and excite doorbell prompt tone condition, by described microprocessor system signal output part Control sonification system and send doorbell prompt tone.Doorbell prompt tone can be simple music, or voice.

More preferably, the useful signal that described microprocessor system monitors in setting the time period, More than a set point number, it is considered as not meeting and excites doorbell implied condition.Thus to nature firecrackers sound, gong The interference tones such as tum, finishing sound filter.

More preferably, a monitoring in time less than 3s, to having more than or equal to 2 times, is less than or equal to 5 useful signals produce, and are considered as meeting and excite doorbell prompt tone condition.Supervise less than in the time of 3s Measure less than 2 times or produce more than 6 useful signals, be considered as not meeting and excite doorbell prompt tone condition. Thus more accurately the interference tones such as nature firecrackers sound, the sound of drums and gongs, finishing sound are filtered.

More preferably, described microprocessor system has monitored more than or equal to 3 times in 3s, little In producing equal to 5 useful signals, it is considered as meeting and excites doorbell prompt tone condition.Monitor in 3s less than 3 Secondary or produce more than 5 useful signals, it is considered as not meeting and excites doorbell prompt tone condition.Thus to certainly The interference tones such as right boundary firecrackers sound, the sound of drums and gongs, finishing sound filter.

Described microprocessor system is monitoring at least 2 useful signals generations, and 2 useful signals Interval less than 0.8 second more than 0.2s, is considered as meeting and excites doorbell prompt tone condition.

May be arranged as, described microprocessor system is monitoring at least 2 useful signals generations, And 2 useful signals interval more than 0.1s less than 1s, be considered as meeting and excite doorbell prompt tone condition.

Described microprocessor system is monitoring at least 3 useful signals generations, and 3 useful signals Interval less than 0.8 second more than 0.2s, is considered as meeting and excites doorbell prompt tone condition.

Can also be further arranged to, described microprocessor system is monitoring at least 3 useful signals Produce, and 3 useful signals interval more than 0.1s less than 1 second, be considered as meeting and excite doorbell prompt tone bar Part.

Described microprocessor system is monitoring more than 5 times intervals continuously more than 0.1s having less than 1 second Effect signal, is considered as not meeting and excites doorbell prompt tone condition.

It is also possible that two minor ticks are more than 0.1s by described microprocessor system, less than the useful signal of 1s, It is considered as continuous effective signal.The number of times of continuous effective signal is more than or equal to 3 times, less than or equal to 5 times, depending on Doorbell prompt tone condition is excited for meeting.

Further, it is possible to by two minor ticks more than 0.2s, less than the useful signal of 0.8s, it is considered as having continuously Effect signal.

Described microprocessor system meets and excites doorbell prompt tone condition monitoring useful signal number of times After, continue monitoring and be more than 0.5s, less than a time period of 1s, this time period is referred to as waiting period, If not having new useful signal to produce in waiting period, starting sonification system and sending sound.

Waiting period, more preferably 0.7s～0.9s.

If there being new useful signal to produce, the most not starting sonification system and sending sound, continue to have monitored whether Useful signal produces, until producing without new useful signal, or until useful signal has produced number of times More than maximum set value.This maximum set value can be 5 times.

If not having useful signal to produce in monitoring waiting period, and useful signal produces number of times and does not surpass When crossing maximum set value, then start sonification system and send sound.

When monitoring useful signal generation number of times and having been above setting value, the most do not start sonification system and send Sound.

Described sonification system sends sound, excites the confirmation of doorbell prompt tone condition including receiving to be considered as meeting Voice.

The implication of confirmation voice is to have learned that someone knocks at the door, and is notified that owner has people to knock at the door.

Concrete sound can be " just a moment,please, and I helps you to be my owner at once ".

Described microprocessor system has a park mode, and is provided with and wakes up pin port up, described in wake up up Pin port connects the signal output part of described comparator.By the signal of vibrating sensor, as waking up letter up Number.To ensure to reduce energy consumption, and accurately wake up up.

Accompanying drawing explanation

Fig. 1 is the circuit block diagram of the present invention；

Fig. 2 is a kind of structural representation of spring Shaking switch of the present invention；

Fig. 3 is a kind of structural representation of ball-type Shaking switch of the present invention；

Fig. 4 is a kind of structural representation that the present invention sets hydrargyrum formula Shaking switch；

Fig. 5 is the hard-wired a kind of structural representation of Shaking switch of the present invention；

Fig. 6 is a kind of structural representation of piezoceramic transducer of the present invention；

Fig. 7 is housing portion structural representation of the present invention；

Fig. 8 is housing portion structural representation of the present invention.

Detailed description of the invention

For the technological means making the present invention realize, creation characteristic, reach purpose and effect and be readily apparent from Solve, the present invention is expanded on further below in conjunction with being specifically illustrating.

With reference to Fig. 1, with reference to Fig. 1,2,3,4,5,6,7,8, the doorbell being provided with Shaking switch also wraps Include a microprocessor system 1, also include vibrating sensor 4 and a Shaking switch 6；Vibrating sensing Device 4 connects at least one signal input part of microprocessor system 1；Shaking switch 6 connects miniature process Another signal input part of device system 1；Microprocessor system 1 is additionally provided with a signal output part, signal Outfan connects sonification system 3.By signal output part, output signal, such as acoustical signal, or control Signal processed.Concrete it may be that be additionally provided with a sonification system 3, sonification system 3 communicates to connect miniature process The signal output part of device system 1.

Also including a shell 7, and electric power system 2, electric power system 2 connects microprocessor system 1 Supply port.Electric power system 2 is preferably battery case 77.It is preferably the battery case 77 of No. 7 batteries.Or It is preferably the battery case 77 of No. 5 batteries.Electric power system 2 is preferably battery case 77.It is preferably two joint 7 The battery case 77 of battery.Or the battery case 77 of preferably two No. 5 batteries of joint.

By above-mentioned design, it is allowed to gather vibration signal respectively by vibrating sensor 4, it is transferred to miniature Processor system 1, and then make microprocessor system 1 possess the data basis accurately judging tap-tap, enter And accurately judge.Allow, when judging to have tap-tap, to start sonification system 3 and send doorbell voice prompt.

Whether Shaking switch 6, exist for perception door and rock, and when door exists and rocks, limits sonification system 3 sounding.Door is after closedown, because being limited by doorframe and wall, it is clear that be difficult to produce and substantially rock. Door exists when substantially rocking, it is clear that be to exist to have opened wide, opening or closing.These During, all need not excite doorbell sounding.Therefore by the setting of Shaking switch 6, by these situations Shielding, outside the situation exciting doorbell sounding, is substantially reduced the data analysis difficulty of software, and then reduces Equipment cost, and reduce energy consumption.

Microprocessor system 1, after monitoring Shaking switch 6 triggering, limits sonification system 3 sounding 3s Above.And limit sonification system 3 below sounding 60s.More preferably, sonification system 3 sounding is limited 5s～20s.Much further preferably from 4s～8s.The mode that Shaking switch 6 triggers can be to turn on or close Disconnected.

The mode limiting sonification system 3 sounding is that microprocessor system 1 no longer responds signal input part Useful signal；Or it is that microprocessor system 1 turns off the power supply of vibrating sensor 4 and connects；Or Person is, microprocessor system 1 software is adjusted to, even if when being judged as having tap-tap, and also locking letter Number outfan, makes sonification system 3 not sounding.

Microprocessor system 1 is also connected with an anti-theft switch 5.Antitheft breakdown closes and connects microprocessor system One signal input part of system 1, when anti-theft switch 5 triggers, microprocessor system 1 enters antitheft mould Formula.Anti-theft modes is, triggers alarm at Shaking switch 6.When being in anti-theft modes, user should It it is door close.When door is agreed to open without user, it is provided with the doorbell of Shaking switch by Shaking switch 6 Detection trigger arrive, and then notify user by sound or other modes.This anti-theft modes, relative to Burglary-resisting system based on tongue tube, has that structure is the simplest, install more convenient, installation environment and peace The advantages such as holding position is freer.

Anti-theft switch 5 triggers, and after entering anti-theft modes, has more than 4 seconds time to be in restriction triggering state, Limiting triggering state, even if Shaking switch 6 triggers, do not reporting to the police.So that the time of leaving allows user Close the door.The time being in restriction triggering state is preferably 10～30 seconds.To adapt to the living habit of people.Anti- It can be a sensing soft-touch control that pirate of the open closes 5, it is also possible to be a press button.

Triggering anti-theft switch 5, when entering anti-theft modes, microprocessor system 1, excite generating device Send sound, or luminescent device is luminous.Activate with prompting user's anti-theft modes.In anti-theft modes again Secondary triggering anti-theft switch 5, releases anti-theft modes.

Concrete software flow can be, microprocessor system 1 excites letter receive anti-theft switch 5 After number, proceed to anti-theft modes, after entering anti-theft modes, have more than 4 seconds time to be in restriction and trigger shape State, after restriction triggering state terminates, the triggering situation of monitoring Shaking switch 6.Touch at Shaking switch 6 After Faing, report to the police.The mode reported to the police can be by microphone device sounding alarm.Can also be to pass through Wireless system is launched wireless signal and is reported to the police.In anti-theft modes, again trigger anti-theft switch 5 or other Release antitheft switch, then release anti-theft modes.No longer report to the police.

Shaking switch 6 includes two electrodes, and a movable part movable relative at least one electrode, In the movement travel of movable part, including being simultaneously connected with the state of two electrodes, and with one of them electrode Unconnected state.So that in movement travel, there is two electrode conductions, and the state being not turned on. The weight of movable part is more than 0.05 gram.So that ensureing that there is bigger inertia.The weight of movable part Less than 3 grams.To avoid producing too strong shock, cause damage.

With reference to Fig. 2, Shaking switch 6 uses spring Shaking switch, and movable part is spring 610, spring One end of 610 is fixed with one of them electrode 611 and is connected, the other end of spring 610 and another electrode 612 It is flexibly connected.One end of spring 610 activity, can be provided with counterweight.To improve inertia.

The spring 610 of spring Shaking switch is a stretching spring, and elastic metallic yarn spiral winding is made to be had The hollow tubular of hollow parts, spring 610 one end is fixing connects an electrode 611, and another electrode 612 is bar Shape electrode, strip shaped electric poles inserts the hollow parts of spring 610.In using, shell 7 is vertically placed, bullet The length direction of spring 610, is more than 1 degree with the angle of vertical direction, less than 45 degree.It is preferably, greatly In 1 degree, less than 20 degree.

With reference to Fig. 3, Shaking switch 6 uses ball-type Shaking switch, and movable part is at least one ball 620, It is provided with a position being smaller than ball 620 diameter between two electrodes 621,622.So that ball 620 When being rolled into the position less than diameter, two electrode 621,622 conductings.Ball-type Shaking switch 6 is provided with one Tubular housing 623, ball 620 is arranged in tubular housing 623.Being preferably movable part is two balls. Ball-type Shaking switch 6 is provided with a tubular housing, and ball is arranged in tubular housing.

With reference to Fig. 4, Shaking switch 6 uses hydrargyrum formula Shaking switch, and movable part is a mercury bead 630, It is provided with a position being smaller than mercury bead 630 diameter between two electrodes 631,632.So that mercury bead 630 when being rolled into the position less than diameter, two electrodes 631,632 conductings.Hydrargyrum formula Shaking switch 6 sets Having a tubular housing 633, mercury bead 630 is arranged in tubular housing 633.Market can also be used existing The spring Shaking switch 6 of sale, ball Shaking switch 6, hydrargyrum Shaking switch 6, etc. rocking out of type Close 6.

With reference to Fig. 5, in using, shell 7 is vertically placed, the length direction of tubular housing, with horizontal plane Angle is more than 1 degree, less than 45 degree.It is preferably, more than 1 degree, less than 20 degree.Or, shell 7 With the side of door laminating, it is considered as bottom；It it is forward the thickness direction of shell 7 from bottom.Tubular housing Length direction, is more than 1 degree with the angle of thickness direction, less than 45 degree.It is preferably, more than 1 degree, Less than 20 degree.Hydrargyrum formula Shaking switch 6 is provided with a tubular housing, and mercury bead is arranged in tubular housing.

In using, shell 7 is vertically placed, the length direction of tubular housing, is big with the angle of horizontal plane In 1 degree, less than 45 degree.It is preferably, more than 1 degree, less than 20 degree.Or, shell 7 pastes with door The side closed, is considered as bottom；It it is forward the thickness direction of shell 7 from bottom.The length side of tubular housing To, it is more than 1 degree with the angle of thickness direction, less than 45 degree.It is preferably, more than 1 degree, less than 20 Degree.

The spring of spring Shaking switch 6 is a stretching spring, and elastic metallic yarn spiral winding is made has sky The hollow tubular of heart part, spring one end is fixing connects an electrode, and another electrode is strip shaped electric poles, strip Electrode inserts the hollow parts of spring.In using, shell 7 is vertically placed, the length direction of spring, with The angle of vertical direction is more than 1 degree, less than 45 degree.It is preferably, more than 1 degree, less than 20 degree.

Reference is with 7, it may be that sonification system 3, electric power system 2, microprocessor system 1, vibration Sensor 4 is arranged in shell 7.Sonification system 3 is provided with a speaker 81, is provided with a sound in shell 7 Cavity configuration 8, speaker 81 is arranged in audio cavity structure 8.Shell 7 includes base 75 and upper cover 72, Audio cavity structure 8 is arranged on base 75.Audio cavity structure 8 includes a cavity, and cavity bottom is provided with air-vent 82, air-vent 82 runs through base 75.So as, beneficially speaker sounding tonequality and volume.

Base 75 back side is provided with ventilating groove, and ventilating groove connects air-vent and the external world.So as, beneficially speaker Sounding tonequality and volume.Base 75 back side is provided with double faced adhesive tape, arranges ventilating groove on double faced adhesive tape.To reduce Base 75 mould process and production technology.

Audio cavity structure 8 includes a cylindric cavity, is provided with at least two various sizes of in cylindric cavity Speaker support.It is preferably large-sized speaker support, is positioned at above undersized speaker support. Such as, the speaker support of the speaker 81 of a diameter of 26mm～29mm of support it is arranged above.Lower section is The speaker support of one speaker 81 supporting a diameter of 22mm～24mm.Or, it is arranged above a support The speaker support of the speaker 81 of a diameter of 22mm～24mm.Lower section is that a support is a diameter of The speaker support of the speaker 81 of 19mm～22mm.

Time specifically used, the speaker 81 of one of them applicable size can be selected to be arranged on speaker support On.So that after shell 7 mould shape, still raising one's voice of different size can be selected according to customer demand Device 81, it is thus achieved that different acoustical qualities.Speaker support is preferably the ring to cylindric inside cavities projection Shape is protruding.

Being provided with ventilation mouth on upper cover 72, ventilation mouth is positioned at after upper cover 72 is combined on base 75, and sound chamber is tied The top of structure.So that sound sends.Ventilation mouth is set to the company logo of a hollow out.It can be company Trade mark.Can also be that other indicate.To remove the trouble additionally printing company logo on upper cover 72 from. Also upper cover 72 is made to design succinct, attractive in appearance.

In shell 7, Shaking switch 6 can also be set.Microprocessor system 1 is arranged on a circuit board, Circuit board is arranged in shell 7, and circuit board is provided with a Shaking switch positioning port 71.Shaking switch positions Mouth 71 can be a through hole, and Shaking switch 6 is through through hole.And then position is limited.Shaking switch is fixed The bore of position mouth 71 is more than 4mm, less than 15mm.So that adapting to preferred Shaking switch 6.Shake Dynamic switch 6 preferably external diameter is the Shaking switch 6 of 4mm～8mm.The Shaking switch 6 of this parameter is sensitive Spend moderate, and cost is relatively low.

Shaking switch 6 is in shell 7, and length direction, relative to the ground of base 75, presents more than 0.5 The degree angle less than 30 degree.Shaking switch 6 is made itself to have certain state stability, it is to avoid false triggering. It is preferably greater than 1 degree, the angle less than 5 degree.The wind that can resist less than 6 grades blows door, causes False triggering, and there is the action of good detection switch gate.

Shaking switch positioning port 71 can also be, the gap that circuit board side is outputed.Shaking switch 6 snaps in Gap.And then position is limited.It is cased with plastic washer outside Shaking switch 6.Rock to protect and to fix Switch 6.It can in addition contain play the effect of damping, it is ensured that Monitoring Performance.

Plastic washer, preferably both sides width, middle narrow plastic washer.Plastic washer passes Shaking switch Positioning port 71, part narrow in the middle of plastic washer in Shaking switch positioning port 71, plastic washer both sides width Part, lay respectively at Shaking switch positioning port 71, and then card be on circuit boards.Shaking switch 6 passes Through hole in the middle part of plastic washer.Shaking switch 6 jam-packed plastic washer, plastic washer jam-packed is at Shaking switch On positioning port 71, and then realize fixedly securing.Gap is that an edge is narrower, inboard wider gap.

During installation, first plastic washer can be flattened, clamp-on wider place, inboard by narrower place, gap edge After, in insertion Shaking switch 6 to plastic washer, and then stretching plastic washer, and then realize fixedly securing. Plastic washer is preferably rubber washer.

Or being provided with Shaking switch positioning element inside shell 7, Shaking switch 6 is fixed on Shaking switch On positioning element.With defined position.Shaking switch positioning element can be one to be arranged on shell 7 inwall Draw-in groove, or buckle.

Base 75 is provided with at least 3 board support posts, at least 3 board support posts, at least One relatively low.It is preferably less than 0.3mm～2.0mm.So that circuit board tilts.Or, circuit board place The angle on the ground of plane and base 75, more than 0.5 degree, less than 8 degree.More preferably angle is big In 1 degree, less than 5 degree.So that Shaking switch 6 is stable, it is not easy to respond by mistake.

More preferably near the support column relative reduction in base 75 front.So that Shaking switch 6 runs Stable, it is not easy to respond by mistake.Vibrating sensor 4 is positioned at below circuit board.To be hidden by circuit board itself Keep off the air pulsation signal beyond door-plate.Vibrating sensor 4 is preferably fixed on bottom base 75. To press close to door-plate further, and reduce external interference.A groove, vibrating sensor it is provided with bottom base 75 4 are partly or completely embedded in groove.Being preferably, vibrating sensor 4 is bonded in groove, and electricity Road plate is arranged on above vibrating sensor 4.Circuit board not extrusion and vibration sensor 4, and it is to maintain 1mm Above distance.

It is also possible that electric power system 2, microprocessor system 1, vibrating sensor 4 are arranged on shell 7 In, it is not provided with sound transducer in shell 7.

It is also possible that electric power system 2, microprocessor system 1, vibrating sensor 4 are arranged on shell 7 In, it is not provided with sonification system 3 in shell 7.

It is also possible that electric power system 2, microprocessor system 1, vibrating sensor 4 are arranged on shell 7 In, sonification system 3 is arranged on outside shell 7, and sonification system 3 is provided with radio receiver, miniature process Device system 1 signal output part connects wireless transmitter module；Microprocessor system 1 signal output part with Sonification system 3 is attached by wireless signal.Realize sonification system 3 to separate with other assemblies.With It is easy to sonification system 3 is arranged on other rooms flexibly, it is simple to doorbell sound is accurately sent to.

Wireless transmitter module is preferably bluetooth module, wifi module, 2.4G wireless transmitter module, superregenerative Wireless transmitter module or other wireless transmitter modules.

Radio receiver is preferably bluetooth module, wifi module, 2.4G wireless receiving module, superregenerative Wireless receiving module or other wireless receiving modules.Sonification system 3 can be mobile phone, and wireless receiving fills It is set to the bluetooth module in bluetooth module or wifi module, with mobile phone or wifi module is communicatively coupled, Sonification system 3 uses the speaker of mobile phone as pronunciation device.Microprocessor system 1 can use list Sheet machine system or ARM system.Or other similar minicomputer systems.

Sonification system 3 includes a Music Clip and a speaker, and Music Clip is provided with controlled end harmony message Number outfan, controlled end connects the signal output part of microprocessor system 1, and audio signal output terminal is even Connect speaker.Speaker plays the music in Music Clip.

Music Clip preferably one has the speech chip of phonetic function.So that realizing speech play, change Kind experience effect.Or, sonification system 3 includes a music circuit plate and a speaker, music circuit plate Being provided with controlled end and audio signal output terminal, controlled end connects the signal output part of microprocessor system 1, Audio signal output terminal connects speaker.Music circuit plate can save a large amount of periphery relative to Music Clip Device, has the advantage such as low cost, good stability.

Can also be that the signal output part of microprocessor system 1 is connected by a signal amplifier raises one's voice Device.Speaker plays the music information of storage in microprocessor system 1.

Vibrating sensor 4 can use electrodynamic type, piezoelectric type, electric vortex type, inductance type, condenser type, At least one in resistance-type, photoelectric vibrating sensor 4.Being preferably, vibrating sensor 4 uses pressure Electric-type vibrating sensor 4.Being preferably, vibrating sensor 4 uses piezoceramic transducer.Piezoelectric ceramics passes Sensor includes a piezoelectric ceramic piece, and piezoelectric ceramic piece is fixed on bottom shell 7.Fixed form can be card Connect, or bonding.Being provided with a depression bottom shell 7, piezoelectric ceramic piece is fixed in depression.Depression sets There is a height higher than concave bottom, but less than the support of shell 7 upper base surface.So that making piezoelectricity make pottery Ceramics has activity space, it is to avoid affect inductive effects.Or, piezoelectric ceramic piece is outside equipped with a housing, Housing is fixed on bottom shell 7.Fixed form can be clamping, or bonding.

With reference to Fig. 6, piezoceramic transducer includes a piezoelectric ceramic piece, and piezoelectric ceramic piece includes metal substrate 9 and the ceramic layer 8 that is attached on metal substrate 9；Metal substrate 9 is provided with fixed support.Fixed support Can be bent by the extension of metal substrate 9 and constitute.Fixed support can also use at least two metals Bar 10, at least two bonding jumper 10 is welded on metal substrate 9, and the most upwardly or downwardly bends.

Vibrating sensor 4 is arranged on a circuit board, fixing on circuit boards by fixed support.

Further it may be that piezoelectric ceramic piece is fixed on a circuit board, fixed form is, piezoelectric ceramics Being welded with at least two bonding jumpers 10 on sheet, at least two bonding jumpers 10 bend to circuit board direction, and Fix on circuit boards.More preferably lack two bonding jumpers 10 to weld on circuit boards.

Vibrating sensor 4 connects a comparator circuit；Comparator circuit includes a comparator or an integrated fortune Calculate amplifier, and a reference voltage circuit；Comparator is provided with a reference voltage input and a comparison signal Input, reference voltage input connects the voltage output end of reference voltage circuit, comparison signal input Connect the signal output part of vibrating sensor 4.Thus the vibration signal numeral that vibrating sensor 4 is exported Change.Reference voltage circuit is provided with a reference voltage and adjusts resistance, and it is an adjustable electric that reference voltage adjusts resistance Resistance.The knob of adjustable resistance is arranged in shell 7.

And it is preferably and sound transducer is no longer set.Electret sound transducer is the most no longer set.

When really needing to arrange sound transducer, sound transducer connects the another of microprocessor system 1 One signal input part.Sound transducer can use mike.More preferably condenser type electret words Cylinder.Sound transducer connects a comparator circuit；Comparator circuit includes a comparator and a reference voltage Circuit；Comparator is provided with a reference voltage input and a comparison signal input, reference voltage input Connecting the voltage output end of reference voltage circuit, the signal that comparison signal input connects sound transducer is defeated Go out end.Thus the vibration signal digitized that sound transducer is exported.Reference voltage circuit is provided with a benchmark Voltage regulator resistor, it is an adjustable resistance that reference voltage adjusts resistance.Outside the knob of adjustable resistance is arranged on In shell 7.By above-mentioned design, judged by sound size, and reduce and the most do not considering Tonequality and tone color, and then reduce the signal processing difficulty of system sounds identification.

Speaker uses the speaker of 0.2w～2w.It is emitting led that microprocessor system 1 is also associated with one. Inside the emitting led opal being attached on door.For illuminating opal, so that guest outdoors obtains vision Remind.Shell 7 is provided with the transparent cover of a projection, emitting led is arranged on transparent cover rear or lower section. Inside the opal that transparent cover is attached on door.For illuminating opal, so that guest outdoors obtains vision Remind.Shell 7 rear is provided with the fixing device for being fixed on door.Fixing device can be sucker, Hook or adhesive layer.It is preferably adhesive layer, more preferably non-drying glue layer or seamless glue-line.Thoroughly The light transmission part of bright cover body is towards shell 7 rear.The height that transparent cover protrudes is 0.5～3cm.In other words, The height of transparent cover distance from top shell 7 is 0.5～3cm.

Speaker connects a level setting switches, and level setting switches uses toggle switch, does not use and turns Dynamic switch, the gear of toggle switch is more than two grades, less than five grades.It is preferably third gear.During third gear, arrange It is closedown shelves, bass shelves and high pitch shelves.Volume and switch are selected.

Microprocessor system 1 connects an on and off switch or a wake-up switch, on and off switch or call out Switch of waking up uses a limit switch.The triggering end of limit switch is between base 75 and upper cover 72.Limit Bit switch can be to trigger end key switch between base 75 and upper cover 72.Close at upper cover 72 Time trigger switch when propping up the triggering end of key switch.Key switch is preferably non-self-lock-ing switch.Further It is preferably the touch-switch of non-self-lock-ing.

Microprocessor system 1 is made to enter duty.When upper cover 72 is opened, unclamp key switch Trigger end.Microprocessor system 1 is made to quit work state.And then avoid peripheral hardware to switch, it is that structure is whole Body-sensing is strong.And operating procedure when user uses can be reduced.

Shell 7 includes base 75 and upper cover 72, and upper cover 72 covers on base 75；Both sides before and after shell 7 It is respectively equipped with slide rail, base 75 and upper cover 72 to be slidably connected by slide rail.Base 75 left part is provided with battery Groove 77.When upper cover 72 slips off, expose battery case 77, to change battery.Battery case 77 width Consistent with the direction that upper cover 72 slides.So that can taking out when sliping off relatively short distance or installing battery.

Battery case 77, uses two joint 1.5V battery cases 77.Battery case 77 is preferably specification for accommodating two joints The battery case 77 of No. 7 aneroid battery.Battery case 77 right is provided with a catch 79 holded up, and circuit board is positioned at gear In the space of sheet 79 right.During so that making upper cover 72 slip off fetching battery, circuit board is unlikely to appear.

Base 75 and upper cover 72 arrange at least one position-limit mechanism on slide rail, and position-limit mechanism is in restriction The sliding distance of lid 72 exceedes the position-limit mechanism of the catch of battery case 77.Base 75 and upper cover 72 are being slided Arranging at least one position-limit mechanism on rail, position-limit mechanism is for being equivalent to base 75 after limiting upper cover 72 Guan Bi The position-limit mechanism slided.

With reference to Fig. 7 Fig. 8, in base 75 and upper cover 72, one of them edge is provided with outside projection, claims For outer lug 73, another edge is provided with inside projection, referred to as internal projection 74；Outer lug 73 He In internal projection 74, one of them is strip；And then after outer lug 73 and internal projection 74 engage, form one Slide rail, and then make base 75 and upper cover 72 be slidably connected.Before and after base 75 and upper cover 72, both sides are all provided with There is slide rail.So that balance is slided.Upper cover 72 is provided with the flanging of bending downwards, and it is convex that flanging right is provided with one Rise.By flanging and projection, limit the sliding distance of upper cover 72.

Projection, can be a downward projection, can be such as the flanging longer relative to two side edgefolds.

Projection, can be outside projection.It can be such as projection outside on slide rail.

Or, below upper cover 72, relative to protruding 76, the part closer to right-hand member is provided with one and is highly less than Little protruding the 78 of protruding 78.By little protruding 78, upper cover 72 position is fixed, it is to avoid at the lid that closes After 72, the most slidably.Above the box wall of base 75 right-hand member, and the distance below upper cover 72, Height less than little projection.Both differences are more than 1mm, less than 5mm.

Distance between little projection and flanging, more than or equal to thickness above box wall.And less than thickness above box wall 3 times.So that after the lid 72 that closes, limiting upper cover 72 and rock.Distance between flanging and projection More than 1/2nd of battery case 77 width, less than 1.5 times of battery case 77 width.So that scratching Expose battery case 77 after upper cover 72, and avoid too much exposed circuits element.Between upper cover 72 and base 75 It is provided with permeable portion.For by the transfer voice of the speaker in base 75 to extraneous.Upper cover 72 is provided with Downward flanging, flanging shelters from permeable portion.To ensure aesthetic property.

Permeable portion can be ventilation mouth.The quantity of ventilation mouth is at least two.With upper cover 72 as shell In the front view in 7 fronts, ventilation mouth is capped 72 and blocks.Or can be, upper cover 72 with base The junction of 75, is provided with ventilation mouth.Before and after upper cover 72 in both sides, at least side is provided with at least two and breathes freely Mouthful.In with upper cover 72 for the front view in shell 7 front, ventilation mouth is capped 72 and blocks.

Or it is also contemplated that base 75 is in the junction with upper cover 72, it is provided with ventilation mouth.Base Before and after 75 in both sides, at least side is provided with at least two ventilation mouth.With upper cover 72 for shell 7 front In front view, ventilation mouth is capped 72 and blocks.

Microprocessor system 1, sets threshold value monitoring the output of vibrating sensor 4 signal more than one, and When monitoring the output of sound transducer signal more than a setting threshold value, it is considered as having useful signal to produce.Also may be used To be, microprocessor system 1, set threshold value more than one monitoring the output of vibrating sensor 4 signal, Then, when the sound transducer signal output monitored is more than a setting threshold value, it is considered as having useful signal to produce； Within the setting time, a time of such as less than 1s, even if it is big not monitor vibrating sensor 4 In the signal of setting threshold value, but monitor the sound transducer signal output signal more than a setting threshold value Time, it is also considered as useful signal and has produced.

Microprocessor system 1 at a monitoring in time less than 3s to there being at least 3 useful signals to produce Raw, it is considered as meeting and excites doorbell prompt tone condition, controlled by microprocessor system 1 signal output part Sonification system 3 sends doorbell prompt tone.Doorbell prompt tone can be simple music, or voice.

More preferably, the useful signal that microprocessor system 1 monitors in setting the time period, More than a set point number, it is considered as not meeting and excites doorbell implied condition.Thus to nature firecrackers sound, gong The interference tones such as tum, finishing sound filter.

More preferably, a monitoring in time less than 3s, to having more than or equal to 2 times, is less than or equal to 5 useful signals produce, and are considered as meeting and excite doorbell prompt tone condition.Supervise less than in the time of 3s Measure less than 2 times or produce more than 6 useful signals, be considered as not meeting and excite doorbell prompt tone condition. Thus more accurately the interference tones such as nature firecrackers sound, the sound of drums and gongs, finishing sound are filtered.

More preferably, microprocessor system 1 has monitored more than or equal to 3 times in 3s, is less than Produce equal to 5 useful signals, be considered as meeting and excite doorbell prompt tone condition.Monitor in 3s less than 3 Secondary or produce more than 5 useful signals, it is considered as not meeting and excites doorbell prompt tone condition.Thus to certainly The interference tones such as right boundary firecrackers sound, the sound of drums and gongs, finishing sound filter.

Microprocessor system 1 is monitoring at least 2 useful signals generations, and between 2 useful signals Every more than 0.2s less than 0.8 second, be considered as meeting and excite doorbell prompt tone condition.May be arranged as, miniature Processor system 1 is monitoring at least 2 useful signals generations, and 2 useful signals intervals are more than 0.1s Less than 1s, it is considered as meeting and excites doorbell prompt tone condition.Microprocessor system 1 is monitoring at least 3 Secondary useful signal produces, and 3 useful signals interval more than 0.2s less than 0.8 second, be considered as meeting and excite door Bell prompt tone condition.

Can also be further arranged to, microprocessor system 1 is monitoring at least 3 useful signals products Raw, and 3 useful signals intervals more than 0.1s less than 1 second, be considered as meeting and excite doorbell prompt tone condition.

Microprocessor system 1 is monitoring more than 5 times intervals continuously more than effective less than 1 second of 0.1s Signal, is considered as not meeting and excites doorbell prompt tone condition.It is also possible that microprocessor system 1 is by twice Interval, more than 0.1s, less than the useful signal of 1s, is considered as continuous effective signal.Continuous effective signal time Number is more than or equal to 3 times, less than or equal to 5 times, is considered as meeting and excites doorbell prompt tone condition.Further, Less than the useful signal of 0.8s, continuous effective signal can be considered as by two minor ticks more than 0.2s.

Microprocessor system 1 is monitoring after useful signal number of times meets and excite doorbell prompt tone condition, Continuing monitoring and be more than 0.5s, less than a time period of 1s, this time period is referred to as waiting period, is waiting If not having new useful signal to produce in treating the time period, starting sonification system 3 and sending sound.Waiting time Section, more preferably 0.7s～0.9s.

If there being new useful signal to produce, the most not starting sonification system 3 and sending sound, continuing to monitor whether Having useful signal to produce, until producing without new useful signal, or until useful signal has produced number of times Through more than maximum set value.This maximum set value can be 5 times.

If not having useful signal to produce in monitoring waiting period, and useful signal produces number of times and does not surpass When crossing maximum set value, then start sonification system 3 and send sound.Number of times is produced monitoring useful signal When having been above setting value, the most do not start sonification system 3 and send sound.

Sonification system 3 sends sound, excites the confirmation language of doorbell prompt tone condition including receiving to be considered as meeting Sound.The implication of confirmation voice is to have learned that someone knocks at the door, and is notified that owner has people to knock at the door.Concrete language Sound can be " just a moment,please, and I helps you to be my owner at once ".Microprocessor system 1 has dormancy mould Formula, and be provided with and wake up pin port up, wake up pin port up and connect the signal output part of comparator.To shake The signal of dynamic sensor 4, as wake-up signal.To ensure to reduce energy consumption, and accurately wake up up.

The ultimate principle of the present invention and principal character and advantages of the present invention have more than been shown and described.One's own profession Skilled person will appreciate that of industry, the present invention is not restricted to the described embodiments, above-described embodiment and explanation The principle that the present invention is simply described described in book, without departing from the spirit and scope of the present invention, The present invention also has various changes and modifications, and these changes and improvements both fall within claimed invention model In enclosing.Claimed scope is defined by appending claims and equivalent thereof.

Claims (1)

1. it is provided with the doorbell of Shaking switch, it is characterised in that also include a microprocessor system, also wrap Include a vibrating sensor and a Shaking switch；Described vibrating sensor connects described microprocessor system At least one signal input part；Another signal that described Shaking switch connects described microprocessor system is defeated Enter end；Described microprocessor system is additionally provided with a signal output part, and signal output part connects sonification system. By signal output part, output signal, such as acoustical signal, or control signal.