CN2584782Y - Anti-theft airing net - Google Patents
Anti-theft airing net Download PDFInfo
- Publication number
- CN2584782Y CN2584782Y CN 02278400 CN02278400U CN2584782Y CN 2584782 Y CN2584782 Y CN 2584782Y CN 02278400 CN02278400 CN 02278400 CN 02278400 U CN02278400 U CN 02278400U CN 2584782 Y CN2584782 Y CN 2584782Y
- Authority
- CN
- China
- Prior art keywords
- stainless steel
- human body
- steel tube
- alarm sound
- fet
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Burglar Alarm Systems (AREA)
Abstract
The utility model applies an inductive electronic circuit of a human body to a clothes airing net outside windowsills and balconies of houses. A stainless steel pipe net is arranged outside a plurality of windowsills and the balconies. Theftproof facilities are connects to into a whole to generate alarm sound when an intruder touches the stainless steel pipe net in the process of scramble. The proposal of the utility model can also be arranged on upper, lower, left, and right parts outside windows for avoiding the shapes of cages of fences filled on the windows.
Description
(1) technical field: electronic technology
(2) background technology: the grid of electronic original part FET is after experiencing the human body clutter, and resistance is understood the characteristics of instantaneous increase between the leakage of FET, the source electrode, can trigger the alarm sound of human body sensing electronic loop.
Three) summary of the invention: the grid of FET is connected a copper cash, even copper cash has 50 meters long, the human body touch copper cash any one, also can change the leakage of FET, the resistance between the source electrode moment.This copper cash penetrates in the stainless steel tube, causes the human body touch stainless steel tube also can produce same effect.The stainless steel tube (S) that to wear copper cash again is laid in the windowsill in house, balcony outer (seeing accompanying drawing 1), be fixed on the outer body of wall (W) of windowsill (C) by insulated column (I), in case have the people to climb the touch stainless steel tube, make the induction electronic circuit send alarm sound immediately.
It has changed, and alarm storing in the past is indoor, and the effractor enters balcony, windowsill, the defective of just having reported to the police after user, property have been constituted a threat to.And the characteristics of this scheme are: just trigger alarm circuit when the effractor climbs outside window.
Because of touch-sensitive on 50 meters long copper cash, this scheme can protect simultaneously the one side of whenever entangling house towards whole windowsills, balcony.And can deploy troops on garrison duty from the connection of the upper and lower, left and right outside windowsill, the balcony.Both taken on a new look and filled the shape of the cage of fence on the window, and also changed dress on each window in the past and divide magnetic switch and infrared probe antitheft loaded down with trivial details, can also utilize stainless steel tube airing clothing outside window.
(4) description of drawings: with isolator (I) stainless steel tube (S) is laid in windowsill (C), balcony up and down outward, copper cash is worn in the inside, is connected with the electronic circuit @ of FET.
(5) specific embodiment: this product technology is simple, and is cheap, now existing sample, and according to social present situation, the demand in market it will be argued that can obtain as early as possible promoting.
Claims (1)
- This product utilizes the grid of electronic original part FET after experiencing the human body clutter, and resistance is understood the characteristics of instantaneous increase between the leakage of FET, the source electrode, thereby can trigger the alarm sound of human body sensing electronic loop,This product feature is the copper cash of grid connection with the field-effect in the human body sensing electronic loop, length can be to 50 meters, penetrate in the stainless steel tube, be fixed on windowsill, the balcony body of wall outward by isolator, whenever entangle the outer upper and lower, left and right of house whole windowsills on one side and all can connect laying, in case have the people to touch stainless steel tube, make the induction electronic circuit send alarm sound immediately in climbing outside window.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02278400 CN2584782Y (en) | 2002-07-17 | 2002-07-17 | Anti-theft airing net |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02278400 CN2584782Y (en) | 2002-07-17 | 2002-07-17 | Anti-theft airing net |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2584782Y true CN2584782Y (en) | 2003-11-05 |
Family
ID=33741754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02278400 Expired - Fee Related CN2584782Y (en) | 2002-07-17 | 2002-07-17 | Anti-theft airing net |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2584782Y (en) |
-
2002
- 2002-07-17 CN CN 02278400 patent/CN2584782Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Zeng Yuan Document name: Notification of Termination of Patent Right |
|
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |