CN201607798U - Anti-theft alarm - Google Patents
Anti-theft alarm Download PDFInfo
- Publication number
- CN201607798U CN201607798U CN2009202147005U CN200920214700U CN201607798U CN 201607798 U CN201607798 U CN 201607798U CN 2009202147005 U CN2009202147005 U CN 2009202147005U CN 200920214700 U CN200920214700 U CN 200920214700U CN 201607798 U CN201607798 U CN 201607798U
- Authority
- CN
- China
- Prior art keywords
- alarm
- burglar alarm
- shell
- sheet metal
- theft 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
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- Burglar Alarm Systems (AREA)
Abstract
The utility model provides an anti-theft alarm. The anti-theft alarm adopts the structure that a rubber sucker is arranged at the bottom of the housing of the anti-theft alarm; a battery is arranged on the edge of the housing; a remote-control sensor is arranged at the top end of the housing; an alarm device is arranged inside the housing; two pieces of sheet metal are arranged at the top end of the alarm device slantwise; a suspension rope is arranged between the two pieces of sheet metal; and a metal groove is suspended on the suspension rope. The anti-theft alarm is communicated with circuits through the vibration of the sheet metal, so that the alarm is started to frighten thieves. The anti-theft alarm has the advantages of simple structure, convenience, practicability, low manufacturing cost, and simple and easy anti-theft performance, can be used in such places as family, guesthouses and the like, and is worthy of vigorous popularization.
Description
Technical field
The utility model relates to a kind of alarm, relates in particular to a kind of burglar alarm.
Background technology
At present, in our life, often have the thing generation that the thief enters the room and steals, the people's property and safety are brought great hidden danger.Existing anti-theft technique be to reinforce Anti-theft door and window mostly, but the thief still can be cut off guardrail on the window, leaps in through the window, if on the window limit or a burglar alarm is installed behind the door, can play certain fright effect to the thief.
The utility model content
The purpose of this utility model is to provide a kind of burglar alarm, and the vibration connection circuit that it can utilize sheet metal draws and opens alarm, the fright thief.
Above-mentioned purpose of the present utility model is achieved through the following technical solutions:
The utility model provides a kind of burglar alarm, the shell, the warning device that comprise burglar alarm, wherein, the outer casing bottom of burglar alarm is provided with a rubber sucker, on the outer side edges of shell battery is set, and the top of shell is provided with the remote control inductor, enclosure is provided with warning device, be obliquely installed two sheet metals in warning device inside top symmetry, one section suspension strop is set between the described sheet metal, described suspension strop hangs a metal groove.
Above-mentioned burglar alarm, wherein, described sheet metal links to each other with warning horn, and described metal groove links to each other with battery.
Above-mentioned burglar alarm, wherein, described suspension strop is the plastic ties or the cotton cord of insulation.
Because having adopted said method, the utility model to compare present technology has the following advantages:
1. the utility model burglar alarm utilizes the vibration connection circuit of sheet metal, draws and opens alarm, the fright thief.
2. the utility model burglar alarm is simple in structure, and convenient feasible, cost of manufacture is cheap, can be used in family and hotels and other places, and is antitheft simple, suitable wideling popularize.
Description of drawings
Fig. 1 is the structural representation of embodiment of the present utility model.
Embodiment
Below in conjunction with accompanying drawing embodiment of the present utility model is described in further detail:
As shown in Figure 1: a kind of burglar alarm, the outer hole 1 and the warning device 2 that comprise burglar alarm, shell 1 bottom at burglar alarm is provided with a rubber sucker 11, battery 12 is set on the outer side edges of shell 1, and the top of shell is provided with remote control inductor 13, and there is warning device 2 shell 1 inside, be obliquely installed two sheet metals 21 in warning device 2 inside top symmetries, one section suspension strop 22 is set between the sheet metal 21, and this suspension strop insulate, and described suspension strop 22 hangs a metal groove 23.Two sheet metals 21 maintain a certain distance, and sheet metal 21 can contact with metal groove 23 when being subjected to external force vibration.
Above-mentioned burglar alarm, wherein, described sheet metal 21 links to each other with warning horn 24, and described metal groove 23 links to each other with battery 12.
During use, this burglar alarm is connected with door or surfaces such as cupboard by rubber sucker, when the thief opens the door or opens cupboard, owing to spur the certain vibration of generation, can causes two sheet metals to vibrate mutually and metal groove joins.Electric current is sent by battery, by metal groove, by sheet metal, is connected with warning horn more then, and warning horn frightens the thief in case energising will be sent a lot of alarm songs at once with this.Owner can control the remote control inductor by telepilot, this burglar alarm of switch.
Claims (3)
1. burglar alarm, the shell (1), the warning device (2) that comprise burglar alarm, it is characterized in that: shell (1) bottom is provided with a rubber sucker (11), battery (12) is set on the outer side edges of shell (1), the top of shell (1) is provided with remote control inductor (13), shell (1) inside is provided with warning device (2), be obliquely installed two sheet metals (21) in warning device (2) inside top symmetry, one section suspension strop (22) is set between the described sheet metal (21), and described suspension strop (22) bottom hangs a metal groove (23).
2. burglar alarm according to claim 1 is characterized in that: described sheet metal (21) links to each other with warning horn (24), and described metal groove (23) links to each other with battery (12).
3. burglar alarm according to claim 1 is characterized in that: described suspension strop (22) is plastic ties or cotton cord.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202147005U CN201607798U (en) | 2009-12-02 | 2009-12-02 | Anti-theft alarm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202147005U CN201607798U (en) | 2009-12-02 | 2009-12-02 | Anti-theft alarm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201607798U true CN201607798U (en) | 2010-10-13 |
Family
ID=42952502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202147005U Expired - Fee Related CN201607798U (en) | 2009-12-02 | 2009-12-02 | Anti-theft alarm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201607798U (en) |
-
2009
- 2009-12-02 CN CN2009202147005U patent/CN201607798U/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101013 Termination date: 20101202 |