CN101696815B - Air conditioner with anti-theft alarm function - Google Patents
Air conditioner with anti-theft alarm function Download PDFInfo
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- CN101696815B CN101696815B CN2009101933537A CN200910193353A CN101696815B CN 101696815 B CN101696815 B CN 101696815B CN 2009101933537 A CN2009101933537 A CN 2009101933537A CN 200910193353 A CN200910193353 A CN 200910193353A CN 101696815 B CN101696815 B CN 101696815B
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- alarm
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- 238000012545 processing Methods 0.000 claims abstract description 16
- 238000001514 detection method Methods 0.000 claims abstract description 10
- 238000009434 installation Methods 0.000 claims description 8
- 230000010355 oscillation Effects 0.000 claims description 7
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 4
- 238000013459 approach Methods 0.000 abstract 1
- 238000012544 monitoring process Methods 0.000 description 10
- 239000003990 capacitor Substances 0.000 description 3
- 238000004378 air conditioning Methods 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 210000003128 head Anatomy 0.000 description 1
- 210000004761 scalp Anatomy 0.000 description 1
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Abstract
The invention discloses an air conditioner with anti-theft alarm function, which is provided with an alarm, and comprises a signal acquisition device and a signal processing device, wherein the signal acquisition device is arranged in an outdoor unit of the air conditioner, and outputs detection signals when detecting that a human body approaches or touches the outdoor unit; and the signal processing device is arranged in an indoor unit or the outdoor unit of the air conditioner, is electrically connected with the signal acquisition device, processes the detection signals and outputs alarm signals to alarm. The anti-theft of the outdoor unit of the air conditioner can be effectively achieved in low investment; and the signal acquisition device is arranged in the outdoor unit, has good concealment, and is difficult to damage so as to improve anti-theft effectiveness.
Description
Technical field
The present invention relates to the air regulator technical field, particularly a kind of air-conditioner with anti-theft alarm function.
Background technology
In order to prevent stolen or unrelated person is swarmed into, monitoring system has all been installed by a lot of units.But the expense of monitoring system is too high, and general family can't bear, and this has strengthened the stolen risk of family's property undoubtedly.For example, be installed in outdoor air-conditioner outdoor unit and just become the object that the robber frequently goes smoothly.
At this situation, some burglarproof air conditioners have appearred at present, can eliminate the stolen risk of air-conditioning to a certain extent.For example, application number is that the Chinese patent application that " 200710187392.7 ", name are called " burglarproof air conditioner and method for supervising " has been announced following technical scheme: a kind of burglarproof air conditioner, comprise air conditioner, and comprise embedded monitoring sensor; Monitoring host computer, it is used for the described monitoring sensor of control control; A kind of method for supervising of burglarproof air conditioner may further comprise the steps: monitoring host computer receives the report that is installed on the monitoring sensor in the air conditioner; Whether the monitoring host computer analysis report shows alert; And monitoring host computer is in case confirm to have alert, then warning.This technical scheme can realize more hidden monitoring, can prevent effectively that air-conditioning is stolen.But it needs host computer control, its acquisition cost, administrative expenses even surpass air-conditioner itself, thereby do not accepted by most of air-conditioner user.
Summary of the invention
In view of this, the present invention aims to provide a kind of air-conditioner with anti-theft alarm function, can be to realize effectively that than scalp air-conditioner outdoor unit is antitheft.
For solving above technical problem, the invention provides a kind of air-conditioner with anti-theft alarm function, alarm is installed, it comprises signal pickup assembly and signal processing apparatus; Described signal pickup assembly is arranged in the air-conditioner outdoor unit, detect human body near to or in contact with the time output detection signal; Described signal processing apparatus is arranged in air conditioner room unit or the off-premises station, and it is electrically connected with described signal pickup assembly, to described detection signal handle and output alarm signal report to the police.
Described alarm is the trigger-type alarm, and described signal pickup assembly comprises the touch delay circuit, and described signal processing apparatus comprises trigger control circuit and audio oscillator circuit, wherein:
Described touch delay circuit, output triggering signal during the human body touching;
Described trigger control circuit is according to the described audio oscillator circuit of triggering signal conduction and cut-off;
Described audio oscillator circuit produces audio oscillator signal after the starting of oscillation, drive stereo set and report to the police.
Described touch delay circuit comprises the touch delay unit of a plurality of parallel connections, and wherein, each touches alarming line and phase inverter that delay unit comprises series connection.
Each touches delay unit series connection light emitting diode.
Described trigger control circuit comprises a plurality of triodes, forms on-off circuit, according to having or not of described triggering signal and conducting or end.
Described audio oscillator circuit comprises the two-stage multi-resonant oscillating circuit, wherein, and the control end of the output termination second level multi-resonant oscillating circuit of first order multi-resonant oscillating circuit.
Described first order multi-resonant oscillating circuit, second level multi-resonant oscillating circuit are made of vibration chip and peripheral circuit respectively.
Described vibration chip is a time base circuit chip 555.
Described stereo set is loudspeaker or buzzer.
Described alarm comprises electric supply installation, and it is the automatically controlled plate electric supply installation of air conditioner room unit or off-premises station or is reserve battery
Compared with prior art, the present invention directly installs alarm on air-conditioner, and its signal pickup assembly output detection signal is reported to the police after signal processing means processes, thereby effectively carries out antitheft.Because of need not to add main control system and other auxiliary device, can save acquisition expenses and management cost.Simultaneously, the signal pickup assembly of alarm is arranged in the off-premises station, good concealment, and the possibility that reduces to wreck improves antitheft validity.
Description of drawings
Fig. 1 is the air-conditioner schematic diagram that the present invention has anti-theft alarm function;
Fig. 2 is the composition frame chart of touch type Alarm that the present invention adopts;
Fig. 3 is the more excellent realization circuit diagram of touch type Alarm shown in Figure 2.
The specific embodiment
Below in conjunction with drawings and Examples the present invention is further described.
Referring to Fig. 1, air-conditioner is installed alarm 100, and it comprises signal pickup assembly 110 and signal processing apparatus 120, and wherein: signal pickup assembly 110 is arranged in the air-conditioner outdoor unit 200, detect human body near to or in contact with the time output detection signal; Signal processing apparatus 120 is electrically connected with signal pickup assembly 110, to detection signal handle and output alarm signal report to the police.
Above-mentioned alarm 100 can be assemblied on the air-conditioner easily, thereby makes air-conditioner possess anti-theft feature.It can be when having the robber to steal air-conditioner outdoor unit, induces robber's existence by being installed on signal pickup assemblies 110 in the air-conditioner outdoor unit 200, in time sends alarm signal by signal processing apparatus 120 then.Each parts to alarm 100 describe below.
The connected mode of signal pickup assembly 110 and signal processing apparatus 120 has various ways, can be wired connection, wireless connections or bluetooth and connects; Also can adopt communication network to connect, as the connection of GSM network etc.
In addition, alarm 100 comprises electric supply installation, and its automatically controlled plate or reserve battery by air conditioner room unit or off-premises station is taken on, and provides operating voltage for alarm 100 relevant parts are provided.
Preferably, the present invention adopts the trigger-type alarm, and its composition and circuit structure are as described below.
Referring to Fig. 2, in the trigger-type alarm 100 (hereinafter to be referred as alarm), signal pickup assembly 110 comprises touch delay circuit 111, and signal processing apparatus 120 comprises trigger control circuit 121 and audio oscillator circuit 122, wherein:
Described touch delay circuit 111, output triggering signal during the human body touching;
Described trigger control circuit 121 is according to triggering signal conduction and cut-off audio oscillator circuit 122;
Described audio oscillator circuit 122 produces audio oscillator signal after the starting of oscillation, drive stereo set (as loudspeaker, buzzer etc.) 130 and report to the police.
The course of work of this trigger-type alarm 100 is, touch and send detection signal when delay circuit 111 detects the human body touching, make that trigger control circuit 121 is open-minded, make audio oscillator circuit 122 starting of oscillations then, the output audio oscillator signal drives stereo set 130 and reports to the police.
Each parts of this alarm 100 all can adopt multiple circuit to realize, below are its more excellent example.
Referring to Fig. 3, this alarm 100 is provided with N alarming line D
1～D
N, it is placed in respectively on the air-conditioner outdoor unit, and loudspeaker (or buzzer) B can be placed in the air conditioner indoor set and also can be placed in the off-premises station, and the operating voltage V of alarm
DDProvide by air conditioner room unit or the automatically controlled plate of off-premises station or reserve battery H.
Below the work of this alarm is crossed and is summarized as follows:
Touch alarming line D on the air-conditioner outdoor unit as the people
1～D
NDuring arbitrary end, F in the phase inverter
1～F
NCorresponding gate circuit conducting, corresponding LED
1～LED
NLuminous; At this moment, triode VT
1～VT
4Conducting is with the vibration chip IC of audio oscillator circuit (acoustics circuit)
1With the vibration chip IC
2The loop connect; Thus, acoustics circuit gets electric starting of oscillation, and the output audio oscillator signal makes loudspeaker B send chimes of doom.
Wherein, audio oscillator circuit comprises the two-stage multi-resonant oscillating circuit: the vibration chip IC
1With resistance R
5, variable resistor R
6, capacitor C
2Deng composition first order astable multivibrator, frequency of oscillation f=1.44/ (R
5+ R
6) C
2, regulate R
6, making frequency is about 1Hz; The vibration chip IC
2And resistance R
8, resistance R
9, capacitor C
3Form second level resonance oscillation circuit; The control end of the output termination second level multi-resonant oscillating circuit of first order multi-resonant oscillating circuit.As shown in Figure 3, capacitor C
2On discharge and recharge sawtooth waveforms through triode VT
5Emitter-base bandgap grading exports the vibration chip IC to
2 Control end 5 pin, second multivibrator is modulated, loudspeaker B just sends chimes of doom.
Element type selecting as the case may be in this circuit, for example: the optional 2CP of reverser; The vibration chip can be time base circuit chip 555; Stereo set can be loudspeaker or buzzer; Electric supply installation can be the automatically controlled plate electric supply installation of air conditioner room unit or off-premises station or is reserve battery H etc.
Burglarproof air conditioner device of the present invention, it can be when having the robber to steal air-conditioner outdoor unit, and air-conditioner can send chimes of doom, thereby prevents that to greatest extent air-conditioner outdoor unit is stolen, alleviates the air-conditioner user and produces the loss risk.
Only be preferred implementation of the present invention below, should be pointed out that above-mentioned preferred implementation should not be considered as limitation of the present invention, protection scope of the present invention should be as the criterion with claim institute restricted portion.For those skilled in the art, without departing from the spirit and scope of the present invention, can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (4)
1. the air-conditioner with anti-theft alarm function is characterized in that, the trigger-type alarm is installed, and it comprises signal pickup assembly and signal processing apparatus; Described signal pickup assembly is arranged in the air-conditioner outdoor unit, this signal pickup assembly comprises the touch delay circuit, this touch delay circuit comprises the touch delay unit of a plurality of parallel connections, wherein, each touches alarming line and phase inverter that delay unit comprises series connection, and each touches delay unit series connection light emitting diode; Described touch delay circuit is exported triggering signal when human body is touched; Described signal processing apparatus is arranged in air conditioner room unit or the off-premises station, it is electrically connected with described signal pickup assembly, to described detection signal handle and output alarm signal report to the police, described signal processing apparatus comprises trigger control circuit and audio oscillator circuit, wherein:
Described trigger control circuit comprises a plurality of triodes, forms on-off circuit, according to the described audio oscillator circuit of triggering signal conduction and cut-off;
Described audio oscillator circuit, comprise the two-stage multi-resonant oscillating circuit, wherein, the control end of the output termination second level multi-resonant oscillating circuit of first order multi-resonant oscillating circuit, this first order multi-resonant oscillating circuit, second level multi-resonant oscillating circuit are made of vibration chip and peripheral circuit respectively; Produce audio oscillator signal after the described audio oscillator circuit starting of oscillation, drive stereo set and report to the police.
2. air-conditioner as claimed in claim 1 is characterized in that, described vibration chip is a time base circuit chip 555.
3. air-conditioner as claimed in claim 1 is characterized in that, described stereo set is loudspeaker or buzzer.
4. as each described air-conditioner of claim 1-3, it is characterized in that described alarm comprises electric supply installation, it is the automatically controlled plate electric supply installation of air conditioner room unit or off-premises station or is reserve battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101933537A CN101696815B (en) | 2009-10-27 | 2009-10-27 | Air conditioner with anti-theft alarm function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101933537A CN101696815B (en) | 2009-10-27 | 2009-10-27 | Air conditioner with anti-theft alarm function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101696815A CN101696815A (en) | 2010-04-21 |
| CN101696815B true CN101696815B (en) | 2011-12-07 |
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ID=42141932
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009101933537A Active CN101696815B (en) | 2009-10-27 | 2009-10-27 | Air conditioner with anti-theft alarm function |
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| Country | Link |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113324313A (en) * | 2021-05-17 | 2021-08-31 | Tcl空调器(中山)有限公司 | Method for reporting case by using air conditioner, case reporting system of air conditioner, air conditioner and storage medium |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2159527Y (en) * | 1993-02-09 | 1994-03-23 | 孙亦伶 | Conditioner protector |
| CN2246265Y (en) * | 1996-02-15 | 1997-01-29 | 台湾得意温控科技股份有限公司 | Air conditioning device with function of fire alarming |
| US5713516A (en) * | 1995-11-24 | 1998-02-03 | Lg Electronics Inc. | Alert air conditioning control method for air conditioner for enhancing learning efficiency |
| CN201218586Y (en) * | 2008-05-16 | 2009-04-08 | 宝钢发展有限公司 | Anti-theft equipment for air conditioner outdoor units |
| CN101446440A (en) * | 2007-11-27 | 2009-06-03 | 珠海格力电器股份有限公司 | Anti-theft air conditioner and monitoring method thereof |
-
2009
- 2009-10-27 CN CN2009101933537A patent/CN101696815B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2159527Y (en) * | 1993-02-09 | 1994-03-23 | 孙亦伶 | Conditioner protector |
| US5713516A (en) * | 1995-11-24 | 1998-02-03 | Lg Electronics Inc. | Alert air conditioning control method for air conditioner for enhancing learning efficiency |
| CN2246265Y (en) * | 1996-02-15 | 1997-01-29 | 台湾得意温控科技股份有限公司 | Air conditioning device with function of fire alarming |
| CN101446440A (en) * | 2007-11-27 | 2009-06-03 | 珠海格力电器股份有限公司 | Anti-theft air conditioner and monitoring method thereof |
| CN201218586Y (en) * | 2008-05-16 | 2009-04-08 | 宝钢发展有限公司 | Anti-theft equipment for air conditioner outdoor units |
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| Publication number | Publication date |
|---|---|
| CN101696815A (en) | 2010-04-21 |
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