CN2904142Y - Multifunction raster set anti-theft device - Google Patents
Multifunction raster set anti-theft device Download PDFInfo
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- CN2904142Y CN2904142Y CN 200520044655 CN200520044655U CN2904142Y CN 2904142 Y CN2904142 Y CN 2904142Y CN 200520044655 CN200520044655 CN 200520044655 CN 200520044655 U CN200520044655 U CN 200520044655U CN 2904142 Y CN2904142 Y CN 2904142Y
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- light
- light source
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- reflection plate
- burglary
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Abstract
A multifunction optical fence group of theft-proof device comprises the frame and the internal and external layer of light sources respectively positioned at the sides of internal and external frames. The theft-proof device could launch the oriented small beam. The internal and external reflection plates positioned at the upper and lower sides of the internal and external frames would reflect the light ray upper and lower from the internal and external layer of light sources to form two layers of optical fences at the frame opening. The receivers of the internal and external light sources positioned at the internal and external frames would respectively receive the light ray, sent by the internal and external layers of light sources, which passes through a plurality of reflection by the internal and external reflection plates. Then, the receiver would change the light ray into the electric signal. The controller, with an electric connection with the receivers at the internal and external light sources, receives the electric signal from the receivers of the internal and external light sources and judges the normal condition and the abnormal condition in accordance with the received photoelectronic signal. On the base of the judgement, the receiver would output promptly the signal to activate the alarm. The utility model could prevent the error alarm and false alarm and improve the alarm efficiency.
Description
Technical field
The utility model relates to a kind of burglary-resisting installation, refers in particular to a kind of multifunctional light fence group burglary-resisting installation that is used on the door and window.
Background technology
Has not been rare technology with optical tech as the critical piece of burglary-resisting installation, but because of the existing optical tech burglary-resisting installation that uses lacks " wisdom " mostly, promptly, whether be regardless of the thief, as long as anyone touch light because of carelessness, will report to the police, so the incident that often produces wrong report, misrepresents deliberately.
The utility model content
The purpose of this utility model proposes for the problem that solves above-mentioned prior art existence, a kind of multifunctional light fence group burglary-resisting installation is provided, judge why character of blocking-up light person voluntarily with double-layer grating, whether decision reports to the police then, can prevent from the incident reporting by mistake, misrepresent deliberately to have improved warning efficient.
Effect of the present utility model:
Multifunctional light fence group burglary-resisting installation of the present utility model, than the existing burglary-resisting installation that uses, following advantage is arranged: 1. compare with the steel burglary-resisting window, this product is light and handy, does not destroy view, and good disguise is arranged; 2. compare with the burglary-resisting installation of individual layer optical tech, this product has more wisdom, judges why character of blocking-up light person voluntarily with double-layer grating, whether decision reports to the police then, can prevent the incident reporting by mistake, misrepresent deliberately, produce the probability that wrong report misrepresents deliberately and be significantly smaller than the former, improve warning efficient; 3. compare with some expensive burglary-resisting installation, price is more cheap, and efficient is higher, uses more convenient; 4. can be installed in ready-made door and window easily, original structure be need not to do big adjustment, can be made into modularization, assembling is used simple, and simultaneously, because of using modular assembly, so reduce cost greatly, it is simple, with low cost to make it to do manual work, and huge market efficiency and prospect are arranged
For further specifying above-mentioned purpose of the present utility model, design feature and effect, the utility model is described in detail below with reference to accompanying drawing.
Description of drawings
Fig. 1 places the embodiment synoptic diagram of the multifunctional light fence group burglary-resisting installation on the door and window for the utility model;
Fig. 2 is the light path synoptic diagram of the multifunctional light fence group burglary-resisting installation among the figure;
Fig. 3 is the logical program reference diagram that the automatic identification circuit of the utility model middle controller is differentiated normal condition and abnormal condition.
Embodiment
Below in conjunction with accompanying drawing, the embodiment of multifunctional light fence group burglary-resisting installation of the present utility model is elaborated.
Referring to Fig. 1, Fig. 2.Fig. 1 is the embodiment synoptic diagram that the utility model places the multifunctional light fence group on the door and window; Fig. 2 is the light path synoptic diagram of the multifunctional light fence group burglary-resisting installation among the figure.
The utility model can be divided into following components:
Framework 10 is that Frame for door and window or other need be installed the framework of the opening part of this light barrier group;
Internal layer light source 1 places in the inside casing aperture on one side of framework 10, and available visible light or invisible light or ultrasonic emitting source can the tuftlet light (visible or invisible) of directional transmissions through assembling.Example: laser head in the common Demostration and teaching pen or common point-like ultrasonic transmitter;
Inner light source receiver 6, place in the aperture of inside casing another side of framework 10, the reception head of inner light source receiver 6 must be complementary with the wavelength that the emitting head of described internal layer light source 1 is launched, and is sent and through the light (visible or invisible) of described internal reflection plate 4, more than 7 reflection and light is converted to electric signal send following controller to judge with the emitting head that receives described internal layer light source 1.Inner light source receiver 6 can adopt general semiconductor photodiode or miniature ultrasonic ripple receiver (that is, industrial commonly used ultrasonic near the receiver that uses in the switch);
Outer light source receiver 2, place in the aperture of housing another side of framework 10, the reception head of outer light source receiver 2 must be complementary with the wavelength that the emitting head of described outer light source 5 is launched, and is sent and through the light (visible or invisible) of described external reflection plate 3, more than 8 reflection and light is converted to electric signal send following controller to judge with the emitting head that receives described outer light source 5.Outer light source receiver 2 can adopt general semiconductor photodiode or miniature ultrasonic ripple receiver (that is, industrial commonly used ultrasonic near the receiver that uses in the switch);
Controller 9; Be electrically connected (connecting line is not shown) with described inner light source receiver 6, outer light source receiver 2, receive the electric signal of described inside and outside light source receiver 6,2 outputs, the photosignal that controller 9 receives according to inside and outside light source receiver 6,2, press the logical program of Fig. 3 and differentiate normal condition and abnormal condition by automatic identification circuit, and in good time start signal output alarm (not shown).Simple single-chip microcomputer be built or be selected for use to automatic identification circuit can with gate circuit.Alarm can be selected the family expenses audible-visual annunciator of various models for use or reequip with the acousto-optic anti-theft alarm device on the automobile and motorcycle.
Be to improve the reliability of prevention unexpected incidents and this anti-theft device, as this device use storage battery power supply source such as having a power failure.
This device principle of work can be referring to Fig. 3: the visible or invisible light that internal layer light source 1 produces, and run into set up and down internal reflection plate 4,7 backs and repeatedly reflected, form internal layer light barrier 12, received by inner light source receiver 6 at last, judge for controller 9.And outer light source 5 forms outer light fence 13 according to identical job order work.So just window or the door the inside and outside twice fence that formed.Because of most of break-ins cases for forcing open the door or leaping in through the window, so will block outer light fence 13 earlier.At this moment, controller 9 starts, and picks up counting.As touching internal layer light barrier 12, then be judged to be burglary voluntarily in the regular hour, controller 9 sends alerting signal and connects the interior warning device of warning network and reports to the police voluntarily.As not touching internal layer light barrier 12 within a certain period of time, 9 of controllers are judged as outdoor foreign material.Touch skin again as touching internal layer earlier, circuit is regarded as indoor occupant voluntarily, does not then report to the police.The wrong report of burglary-resisting installation and the shortcoming of misrepresenting deliberately have so just effectively been solved.
The working routine of this device:
Respectively open a 1cm ± aperture on the inside casing of framework 10, one side of housing, place internal layer light source 1 and outer light source 5 in the hole respectively, the emitting head of the emitting head of internal layer light source 1 and outer light source 5, available miniature laser transmitter, infrared, a series of visible lights or invisible light generator such as ultrasonic.Also respectively open a 1cm ± aperture at the inside casing of framework 10, the another side of housing, respectively place inner light source receiver 6 and outer light source receiver 2 in the hole, receiving head must be complementary with the wavelength that transmitter is launched, in the interior outside of framework 10 each parallelly load onto inside and outside two glass-mirror reflecting plates or the polishing metal, reflecting plate 5,7,3,8, antifouling processing can be carried out in the reflecting plate surface.The light source directive that internal layer light source 1 and outer light source 5 send is to outer, reflecting plate 5,7,3,8 on the body side frame 10, and light outside, repeatedly reflection takes place on the reflecting plate 5,7,3,8 forms fence in the inside and outside both sides of window.Inner light source receiver 6 is connected with controller 9 with outer light source receiver 2, controller 9 according to the signal break-make that receives whether with the break-make order, judge whether automatically and must report to the police.
This product can play a role under multiple occasion.Can be applicable to one-way mobile management, stream of people's guiding of the public arena that flows of the people such as airport, stadium, subway are big, and some special occasions such as clean room, biology laboratories etc. need the place of control personnel route.
Those of ordinary skill in the art will be appreciated that, above embodiment is used for illustrating the utility model, and be not to be used as qualification of the present utility model, as long as in connotation scope of the present utility model, all will drop in the scope of the utility model claims variation, the modification of the above embodiment.
Claims (10)
1, a kind of multifunctional light fence group burglary-resisting installation is characterized in that comprising:
Framework is the framework of Frame for door and window or other opening part;
The internal layer light source places in the inside casing aperture on one side of described framework the tuftlet light of energy directional transmissions through assembling;
Outer light source places in the housing aperture on one side of described framework the tuftlet light of energy directional transmissions through assembling;
The internal reflection plate; Place the upper and lower sides of the inside casing of described framework, the tuftlet irradiate light that described internal layer light source sends reflects up and down on this internal reflection plate to described internal reflection plate, make the internal layer of the opening part of described framework form interior light barrier, described internal reflection plate directly is fixed on the described framework with glue or screw;
The external reflection plate; Place the upper and lower sides of the housing of described framework, the tuftlet irradiate light that described outer light source sends reflects up and down on this external reflection plate to described external reflection plate, make the skin of the opening part of described framework form outer light barrier, described external reflection plate directly is fixed on the described framework with glue or screw.
The inner light source receiver, place in the aperture of inside casing another side of described framework, the reception head of described inner light source receiver must be complementary with the wavelength that the emitting head of described internal layer light source is launched, the light that is sent and repeatedly reflect through described internal reflection plate with the emitting head that receives described internal layer light source, and light is converted to electric signal;
Outer light source receiver, place in the aperture of housing another side of described framework, the reception head of described outer light source receiver must be complementary with the wavelength that the emitting head of described outer light source is launched, the light that is sent and repeatedly reflect through described external reflection plate with the emitting head that receives described outer light source, and light is converted to electric signal;
Controller; Be electrically connected with described inner light source receiver, outer light source receiver, receive the electric signal of described inside and outside light source receiver output, and, differentiate normal condition and abnormal condition according to the photosignal that receives, and in good time start signal output alarm.
2, multifunctional light fence group burglary-resisting installation as claimed in claim 1 is characterized in that:
Described internal layer light source adopts visible light or invisible light or ultrasonic emitting source.
3, multifunctional light fence group burglary-resisting installation as claimed in claim 1 is characterized in that:
Described outer light source adopts visible light or invisible light or ultrasonic emitting source.
4, multifunctional light fence group burglary-resisting installation as claimed in claim 1 is characterized in that:
Described internal reflection plate adopts rectangular glass-mirror, and rectangular polished aluminum, polishing stainless steel are made.
5, multifunctional light fence group burglary-resisting installation as claimed in claim 1 is characterized in that:
6, multifunctional light fence group burglary-resisting installation as claimed in claim 1 is characterized in that:
Described external reflection plate adopts rectangular glass-mirror or rectangular polished aluminum or polishing stainless steel to make.
7, multifunctional light fence group burglary-resisting installation as claimed in claim 1 is characterized in that:
Described inner light source receiver adopts general semiconductor photodiode or miniature ultrasonic ripple receiver.
8, multifunctional light fence group burglary-resisting installation as claimed in claim 1 is characterized in that:
Described outer light source receiver adopts general semiconductor photodiode or miniature ultrasonic ripple receiver.
9, multifunctional light fence group burglary-resisting installation as claimed in claim 1 is characterized in that:
Described controller adopts gate circuit or single-chip microcomputer to form.
10, multifunctional light fence group burglary-resisting installation as claimed in claim 1 is characterized in that:
Described alarm adopts family expenses audible-visual annunciator or automobile-used acousto-optic anti-theft alarm device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520044655 CN2904142Y (en) | 2005-08-31 | 2005-08-31 | Multifunction raster set anti-theft device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520044655 CN2904142Y (en) | 2005-08-31 | 2005-08-31 | Multifunction raster set anti-theft device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2904142Y true CN2904142Y (en) | 2007-05-23 |
Family
ID=38079555
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520044655 Expired - Fee Related CN2904142Y (en) | 2005-08-31 | 2005-08-31 | Multifunction raster set anti-theft device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2904142Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2473679A (en) * | 2009-11-05 | 2011-03-23 | Itshak Allen | Security apparatus for a window or door |
| CN103019469A (en) * | 2012-11-30 | 2013-04-03 | 深圳市深越光电技术有限公司 | Adaptive touch screen |
| CN105303739A (en) * | 2015-11-05 | 2016-02-03 | 苏州美达瑞电子有限公司 | Household cabinet intelligent antitheft alarm system based on GSM |
| CN105374146A (en) * | 2015-11-05 | 2016-03-02 | 苏州美达瑞电子有限公司 | Household cabinet intelligent antitheft alarm system |
-
2005
- 2005-08-31 CN CN 200520044655 patent/CN2904142Y/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2473679A (en) * | 2009-11-05 | 2011-03-23 | Itshak Allen | Security apparatus for a window or door |
| GB2475133A (en) * | 2009-11-05 | 2011-05-11 | Itshak Allen | Security apparatus for a window or door |
| GB2477002A (en) * | 2009-11-05 | 2011-07-20 | Itshak Allen | Security apparatus for a window or door |
| GB2473679B (en) * | 2009-11-05 | 2011-08-17 | Itshak Allen | Security apparatus |
| GB2475133B (en) * | 2009-11-05 | 2011-11-23 | Itshak Allen | Security apparatus |
| CN103019469A (en) * | 2012-11-30 | 2013-04-03 | 深圳市深越光电技术有限公司 | Adaptive touch screen |
| CN103019469B (en) * | 2012-11-30 | 2016-02-10 | 深圳市深越光电技术有限公司 | Self-adaptive touch screen |
| CN105303739A (en) * | 2015-11-05 | 2016-02-03 | 苏州美达瑞电子有限公司 | Household cabinet intelligent antitheft alarm system based on GSM |
| CN105374146A (en) * | 2015-11-05 | 2016-03-02 | 苏州美达瑞电子有限公司 | Household cabinet intelligent antitheft alarm system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Chen Shengyu Document name: Notification of Termination of Patent Right |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070523 Termination date: 20120831 |