CN201845398U - Domestic antitheft alarm - Google Patents
Domestic antitheft alarm Download PDFInfo
- Publication number
- CN201845398U CN201845398U CN201020532826XU CN201020532826U CN201845398U CN 201845398 U CN201845398 U CN 201845398U CN 201020532826X U CN201020532826X U CN 201020532826XU CN 201020532826 U CN201020532826 U CN 201020532826U CN 201845398 U CN201845398 U CN 201845398U
- Authority
- CN
- China
- Prior art keywords
- screen window
- alarm
- domestic
- main unit
- antitheft alarm
- 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
Images
Landscapes
- Burglar Alarm Systems (AREA)
Abstract
A domestic antitheft alarm is a novel tool for domestic theft prevention, and mainly comprises a theft preventer main unit and a connecting device, wherein the theft preventer main unit includes a control device with a power source, a sounding device and a switch portion, the theft preventer main unit is usually fixed to a frame of a screen window and connected with the screen window through the connecting device, the connecting device includes a connecting rod and a connecting point fixed onto the screen window, the sounding device and the control device in the main unit operate similarly as a common vehicle antitheft device, and harsh sirens can be given out when the switch is turned on so as to function in threatening a thief and warning. The domestic antitheft alarm can solve the problems that traditional antitheft alarm is difficult to popularize due to complicated use method and high price, and the like. The cheap and fine domestic antitheft alarm can be popularized to thousands of households.
Description
Technical field
The utility model relates to a kind of anti-theft device, relates in particular to the family expenses warning device that is installed on the window.
Background technology
The current world economy fast development, an antitheft part that also becomes in the life.But antitheft equipments more both domestic and external often cost an arm and a leg, and using method is loaded down with trivial details, use for travelling at home and make troubles.Most of burglar alarm only is applicable to places such as bank, factory, villa, can't be generalized in the common people family.The resident of Simple screen window when summer, is used especially in the place easily patronized of robber often in the resident family, and screen window is easy to be opened from the outside, and this just unavoidable resident's personal safety as well as the property safety of giving causes the danger side of body.
Summary of the invention
For solving the antitheft worry of resident, the utility model provides a kind of household burglar alarm, and low, the easy use of its price, portable provides a kind of new tool for household is antitheft.It adopts to report to the police and frighten and hinders the mode that criminal combines, and can solve the insurmountable problem of some traditional alert devices.
Its concrete technical scheme is: its major part is made of alarm main frame and coupling arrangement, described alarm main frame comprises control device and the connected pronunciation device of difference and the switch sections composition in charged source, the alarm main frame is fixed on the other window frame of screen window usually, link to each other with screen window by coupling arrangement, coupling arrangement comprises connecting link and the tie point that is fixed on the screen window; The principle of work of pronunciation device and control device is similar to the common vehicle anti-theft device in the main frame, can send ear-piercing police whistle sound when switch is switched on, and plays the effect that frightens resistance criminal and warning.Switch sections comprises that two sheet metals, spring and a slice insulating trip form, and insulating trip is connected with connecting link, and spring is supporting insulating trip and is being clipped between two sheet metals.Two sheet metals are connected with pronunciation device with control device respectively.The function of switch sections is an energized and make pronunciation device and control device work when insulating trip is pulled out, and guarantees the full device outage when the household burglar alarm does not use.
Described coupling arrangement comprises that the tie point that is fixed on screen edges constitutes with the connecting link that is connected insulating trip and tie point, and when screen window was opened, coupling arrangement was extracted insulating trip from switch, made alarm work.
The beneficial effects of the utility model are: because the utility model has changed a lot of drawbacks of existing burglar alarm, having adopted reports to the police and frighten hinders the design proposal that criminal combines, what can solve that the using method of traditional burglar alarm complexity and expensive price bring is difficult to problem such as popularization, inexpensive furniture burglar alarm is spread to huge numbers of families, prevent that for travelling to subtract at home burglary from providing a kind of new method.
Description of drawings
Fig. 1 is an installation schematic diagram of the present utility model.
Fig. 2 is an internal structure synoptic diagram of the present utility model.
Among the figure: 1. control device, 2. pronunciation device, 3. connecting link, 4. tie point, 5. sheet metal, 6. spring, 7. insulating trip, 8. alarm main frame, 9. screen window.
Embodiment
Its concrete technical scheme is: its major part is made of alarm main frame 8 and coupling arrangement, described alarm main frame comprises control device 1, pronunciation device 2 and the switch sections composition in charged source, alarm main frame 8 is fixed on the window frame on screen window 9 sides usually, link to each other with screen window by coupling arrangement, coupling arrangement comprises connecting link 3 and the tie point 4 that is fixed on the screen window; The pronunciation device in the main frame and the principle of work of control device are similar to the common vehicle anti-theft device, can send ear-piercing police whistle sound when switch sections is switched on, and play the effect that frightens resistance criminal and warning.Switch sections comprises that two sheet metals 5, spring 6 and a slice insulating trip 7 form, and insulating trip 7 is connected with connecting link 3, and spring 6 is supporting insulating trip 7 and is being clipped between two sheet metals 5.The function of switch sections is an energized and make pronunciation device and control device work when insulating trip 7 is pulled out, and simultaneously, guarantees the full device outage when the household burglar alarm does not use.
Described coupling arrangement comprises that the tie point that is fixed on screen edges constitutes with the connecting link that is connected insulating trip and tie point, and when screen window was opened by the uninvited guest, coupling arrangement was extracted insulating trip from switch, made alarm work.The household burglar alarm then will move on the connecting link as not using or owner wants to open screen window, connecting link is separated with tie point get final product.
Alarm main frame of the present utility model and tie point also can be installed in other position, install on the wall as the alarm main frame, and it is first-class that tie point is installed in windowpane.
The utility model is not limited to present embodiment, and protection domain of the present utility model is all classified in any equivalent concepts or change in the technical scope that the utility model discloses as.
Claims (2)
1. household burglar alarm, it is characterized in that: major part is made of alarm main frame (8) and coupling arrangement, described alarm main frame (8) comprises control device (1) and the difference connected pronunciation device (2) and the switch sections composition in charged source, and coupling arrangement comprises connecting link (3) and tie point (4); Switch sections comprises two sheet metals (5), a spring (6) and a slice insulating trip (7), insulating trip (7) is connected with connecting link (3), spring (6) is supporting insulating trip (7) and is being clipped between two sheet metals (5), and two sheet metals (5) are connected with pronunciation device (2) with control device (1) respectively.
2. a kind of household burglar alarm as claimed in claim 1, it is characterized in that: alarm main frame (8) is fixed on the other window frame of screen window (9), link to each other with screen window by coupling arrangement, the tie point of coupling arrangement (4) is fixed on screen window (9) edge and is connected with connecting link (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020532826XU CN201845398U (en) | 2009-12-23 | 2010-09-08 | Domestic antitheft alarm |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920288388 | 2009-12-23 | ||
| CN200920288388.4 | 2009-12-23 | ||
| CN201020532826XU CN201845398U (en) | 2009-12-23 | 2010-09-08 | Domestic antitheft alarm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201845398U true CN201845398U (en) | 2011-05-25 |
Family
ID=44040283
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020532826XU Expired - Fee Related CN201845398U (en) | 2009-12-23 | 2010-09-08 | Domestic antitheft alarm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201845398U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110649486A (en) * | 2019-10-11 | 2020-01-03 | 蒋登辉 | Can prevent that mouse from gnawing suspension type switch board of stinging circuit |
| CN112085937A (en) * | 2020-08-31 | 2020-12-15 | 徐云 | Intelligent security protection monitoring device of building |
-
2010
- 2010-09-08 CN CN201020532826XU patent/CN201845398U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110649486A (en) * | 2019-10-11 | 2020-01-03 | 蒋登辉 | Can prevent that mouse from gnawing suspension type switch board of stinging circuit |
| CN112085937A (en) * | 2020-08-31 | 2020-12-15 | 徐云 | Intelligent security protection monitoring device of building |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201845398U (en) | Domestic antitheft alarm | |
| CN201963149U (en) | Intelligent anti-theft alarm aluminum alloy and plastic steel window | |
| CN201763183U (en) | Anti-theft door | |
| CN201166894Y (en) | Anti-theft alarm device | |
| CN201687367U (en) | Antitheft alarm door | |
| CN103632473A (en) | A simple antitheft alarm | |
| CN201679412U (en) | Security door | |
| CN202115624U (en) | Alarm system for storage battery of electric vehicle | |
| CN202596312U (en) | Anti-theft alarming lock | |
| CN202472826U (en) | Loose-to-trigger type burglar alarm | |
| CN200972688Y (en) | Anti-theft alarm | |
| CN203870774U (en) | Reminding device for preventing pulling-out forgetting of key | |
| CN201687342U (en) | Window with alarm function | |
| CN201804399U (en) | Door magnet wireless anti-theft device | |
| CN202163519U (en) | Theft-proof alarm system of electromobile storage battery | |
| CN201857818U (en) | Safety alarm device for anti-theft door | |
| CN201687295U (en) | Building anti-theft alarm remote opening system | |
| CN201259712Y (en) | Music alarm for door opening and closing | |
| CN201280872Y (en) | Automobile safe | |
| CN204354994U (en) | A kind of automotive electronic anti-theft device control system | |
| CN201117036Y (en) | Theft-proof alarm | |
| CN201117037Y (en) | Electronic anti-theft alarm | |
| CN201007835Y (en) | Anti-theft alarm of anti-theft door | |
| CN200942751Y (en) | Automobile anti-theft alarm | |
| CN202450881U (en) | Alarm lock |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110525 Termination date: 20110908 |