CN201274092Y - Outdoor alarm - Google Patents
Outdoor alarm Download PDFInfo
- Publication number
- CN201274092Y CN201274092Y CNU2008201667296U CN200820166729U CN201274092Y CN 201274092 Y CN201274092 Y CN 201274092Y CN U2008201667296 U CNU2008201667296 U CN U2008201667296U CN 200820166729 U CN200820166729 U CN 200820166729U CN 201274092 Y CN201274092 Y CN 201274092Y
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- China
- Prior art keywords
- alarm
- microprocessor
- outdoor
- loudspeaker
- circuit board
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Abstract
The utility model relates to an outdoor alarm, comprising a shell. The shell is internally provided with a control circuit board which is provided with a loudspeaker and a stroboscopic lamp which are driven by an alarm starting circuit. The outdoor alarm is characterized in that the control circuit board is also provided with a microprocessor which is connected with the alarm starting circuit; the microprocessor is connected with an alarm host and outputs a control signal to the alarm starting circuit according to a received alarm signal output by the alarm host so as to drive the loudspeaker and the stroboscopic lamp to work. Compared with the prior art, the outdoor alarm has the advantages that by arranging the microprocessor which is connected with the alarm starting circuit on the control circuit board, the microprocessor can output a control signal to the alarm starting circuit according to a received alarm signal output by the alarm host so as to drive the loudspeaker and the stroboscopic lamp to work and lead the outdoor alarm provided by the utility model to be capable of outputting the alarm signal according to the alarm host. The outdoor alarm has reasonable structure and convenient use.
Description
Technical field
The utility model relates to a kind of outdoor alarm.
Background technology
Existing outdoor alarm generally works alone, and when abnormal conditions take place, drives loudspeaker or the stroboscopic lamp work that is used to report to the police according to the independent warning start-up circuit that is provided with.For example, publication number is that the Chinese patent of CN101000706 (application number is 200610132416.4) has just been announced a kind of infrared microwave alarm, it comprises steals feelings detection circuit and warning circuit, described robber's feelings detection circuit comprises infrared detection head, the infrared signal detection circuit, the microwave sounding head, microwave signal detection circuit and CPU single-chip microcomputer: the infrared signal that infrared detection head detects is through infrared signal detection circuit input CPU single-chip microcomputer, this CPU single-chip microcomputer is according to the infrared signal of input, the work of controlled microwave signal detection circuit, the microwave signal that the microwave sounding head detects is imported above-mentioned CPU single-chip microcomputer through the microwave signal detection circuit, this CPU single-chip microcomputer is according to the infrared signal and the microwave signal of input, through comprehensive analysis processing, one delivery outlet output alarm signal is to warning circuit; It is characterized in that: above-mentioned robber's feelings detection circuit is provided with two-way at least, the alarm switch circuit that the feelings detection circuit also comprises the work of control warning circuit is stolen on its each road, and this alarm switch circuit is arranged between corresponding CPU single-chip microcomputer alerting signal delivery outlet and the warning circuit.
But, in present most of safety-protection system, need a kind of and supporting outdoor alarm of alarm host machine, like this when main frame generation alert, can trigger outdoor alarm and report to the police, and because the alarm sound of the loudspeaker of outdoor alarm is generally all bigger, and constantly flicker of stroboscopic lamp when reporting to the police, like this, very easily find the place of warning to sue and labour at night.And general outdoor alarm just sends the high sound pressure warning at present, or alarm band stroboscopic lamp, can not be according to the needs of alarm host machine, and the adjustment of the performance of reporting to the police, mode of operation is fairly simple, fixing.
The utility model content
Technical problem to be solved in the utility model is to provide a kind of at above-mentioned prior art can start the outdoor alarm of reporting to the police according to the alerting signal of alarm host machine output.
The utility model solves the problems of the technologies described above the technical scheme that is adopted: this outdoor alarm, comprise shell, be provided with control circuit board in the shell, described control circuit board is provided with the warning start-up circuit and links to each other with the warning start-up circuit and by the loudspeaker and the stroboscopic lamp of warning start-up circuit drive controlling, it is characterized in that: also be provided with the microprocessor that links to each other with the start-up circuit of reporting to the police on the described control circuit board, this microprocessor links to each other with alarm host machine by wired or wireless mode, and gives described warning start-up circuit to drive the work of loudspeaker and stroboscopic lamp according to the alerting signal output control signal that receives alarm host machine output.
Microprocessor can link to each other with alarm host machine by wireless mode, also can link to each other with alarm host machine by cable.
As improvement, be provided with the battery that is electrically connected with described control circuit board in the described shell, described microprocessor then is connected by cable with alarm host machine, described microprocessor includes the whether detecting unit of operate as normal of a detection alarm main frame, and described microprocessor detects alarm host machine work failure signal according to detecting unit and starts described battery and power to control circuit board.Like this, outdoor alarm is under ideal case, if alarm host machine is working properly, then the warning working current in the control circuit board is supplied with by alarm host machine, when alarm host machine work is failed, just by the powered battery in the outdoor alarm.
Improve again, be provided with a timer in the described microprocessor, if described microprocessor does not receive any signal that cable transmits in a time-count cycle, then exporting control signal gives described warning start-up circuit to drive the work of loudspeaker and stroboscopic lamp, like this, alarm equipment alarm outside just can priming chamber when power lead is cut off or broken.
In addition, the shell of the outdoor alarm that the utility model provides is provided with the breaking-proof switch that is triggered when shell is removed or pulls down, this breaking-proof switch links to each other with described microprocessor, when described microprocessor received the trigger pip of breaking-proof switch, described microprocessor output control signal gave described warning start-up circuit to drive the work of loudspeaker and stroboscopic lamp.
Include a module that is provided with that loudspeaker alert frequency and stroboscopic lamp flicker frequency can be set in the described microprocessor, like this, the outdoor alarm that provides of the utility model just can be provided with loudspeaker alert frequency and stroboscopic lamp flicker frequency according to client's oneself needs.Here, module is set can be realized by hardware, also can realize by the software program that is built in the microprocessor.
Do outer the improvement, described microprocessor links to each other also includes a function selecting module, and microprocessor is according to the control signal of function selecting module, the work of control warning start-up circuit, thus select to start loudspeaker or stroboscopic lamp.
The LED lamp pack module that also includes a display working condition that described microprocessor links to each other, LED lamp pack module are used to indicate outdoor alarm outer in waiting machine state or battery charging state.
In order to improve security, described shell is interior, control circuit board is provided with the iron-clad protective cover outward.
Compared with prior art, advantage of the present utility model is: by the microprocessor that links to each other with the start-up circuit of reporting to the police also is set on control circuit board, this microprocessor can give described warning start-up circuit to drive the work of loudspeaker and stroboscopic lamp according to the alerting signal output control signal that receives alarm host machine output, the outdoor alarm that makes the utility model provide can be according to the alerting signal of alarm host machine output, rational in infrastructure, easy to use.
Description of drawings
Fig. 1 is the perspective view of the utility model embodiment;
Fig. 2 is the front view of the utility model embodiment;
Fig. 3 be among Fig. 2 A-A to cut-open view;
Fig. 4 be among Fig. 2 B-B to cut-open view;
Fig. 5 is the spatial structure exploded perspective view of the utility model embodiment;
Fig. 6 is the module frame chart of control circuit board among the utility model embodiment.
Embodiment
Embodiment describes in further detail the utility model below in conjunction with accompanying drawing.
Outdoor alarm shown in Fig. 1～5; comprise shell 1; shell is assembled by upper shell cover 11 and lower cover 12; the both sides of upper shell cover 11 are respectively equipped with lampshade 2; be provided with control circuit board 3, battery 4 in the shell 1; shell 1 is provided with the breaking-proof switch (not shown) that is triggered when shell is removed or pulls down, shell 1 interior, the control circuit board 3 outer iron-clad protective covers 5 that are provided with, and shell 1 employing thickness is that the ABS plastic of 3mm is made.
In the present embodiment, microprocessor 31 is connected by cable with alarm host machine, the LED lamp pack module 36 that also includes a function selecting module 35 and the outer alarm work state of a display room that links to each other with microprocessor, function selecting module 35 can add conventional peripheral circuit by the functional select switch that links to each other with microprocessor and form, LED lamp pack module can be formed by having 4 LED lamps and the conventional peripheral circuit that high brightness shows, 4 LED lamps automatically exchange glittering can be used for indicating outdoor alarm outer in etc. machine state or battery charging state.Include the whether detecting unit of operate as normal of a detection alarm main frame in the microprocessor.Usually be under the ideal case at outdoor alarm, if alarm host machine is working properly, then the warning working current in the control circuit board is supplied with by alarm host machine, when alarm host machine work is failed, just by the powered battery in the outdoor alarm, microprocessor can detect alarm host machine work failure signal startup battery according to detecting unit and power to control circuit board.Here, detecting unit can be realized by a signal that detects pin gathering microprocessor by the software program that is built in microprocessor.
In addition, be provided with a timer in the microprocessor,, then export control signal and give the warning start-up circuit to drive the work of loudspeaker and stroboscopic lamp if microprocessor does not receive any signal that cable transmits in a time-count cycle.Like this, alarm equipment alarm outside just can priming chamber when power lead is cut off or broken.
Above-mentioned this breaking-proof switch also links to each other with a detection pin of microprocessor, and when microprocessor received the trigger pip of breaking-proof switch, microprocessor was exported control signal equally and given the warning start-up circuit to drive the work of loudspeaker and stroboscopic lamp.
In the present embodiment, include a module that is provided with that loudspeaker alert frequency and stroboscopic lamp flicker frequency can be set in the microprocessor, outdoor like this alarm just can be provided with loudspeaker alert frequency and stroboscopic lamp flicker frequency according to client's oneself needs.Module is set can be realized by hardware, also can realize by the software program that is built in the microprocessor.
Above-mentioned microprocessor can adopt the conventional singlechip chip with computing function, and in the present embodiment, it is the singlechip chip of PIC16C54C that microprocessor then adopts model, and the warning start-up circuit also adopts conventional circuit.
Claims (8)
1, a kind of outdoor alarm, comprise shell (1), be provided with control circuit board (3) in the shell, described control circuit board is provided with warning start-up circuit (31) and links to each other with warning start-up circuit (31) and by the loudspeaker (32) and the stroboscopic lamp (33) of warning start-up circuit (31) drive controlling, it is characterized in that: also be provided with the microprocessor (34) that links to each other with the start-up circuit of reporting to the police on the described control circuit board (3), this microprocessor (34) links to each other with alarm host machine by wired or wireless mode, and gives described warning start-up circuit (31) to drive the work of loudspeaker (32) and stroboscopic lamp (33) according to the alerting signal output control signal that receives alarm host machine output.
2, outdoor alarm according to claim 1, it is characterized in that: be provided with the battery (4) that is electrically connected with described control circuit board (3) in the described shell (1), described microprocessor (34) then is connected by cable with alarm host machine, described microprocessor (34) includes the whether detecting unit of operate as normal of a detection alarm main frame, and described microprocessor detects alarm host machine work failure signal according to detecting unit and starts described battery and power to control circuit board.
3, outdoor alarm according to claim 2, it is characterized in that: be provided with a timer in the described microprocessor, if described microprocessor does not receive any signal that cable transmits in a time-count cycle, then export control signal and give described warning start-up circuit to drive the work of loudspeaker and stroboscopic lamp.
4, outdoor alarm according to claim 1, it is characterized in that: described shell is provided with the breaking-proof switch that is triggered when shell is removed or pulls down, this breaking-proof switch links to each other with described microprocessor, when described microprocessor received the trigger pip of breaking-proof switch, described microprocessor output control signal gave described warning start-up circuit to drive the work of loudspeaker and stroboscopic lamp.
5, outdoor alarm according to claim 1 is characterized in that: include a module that is provided with that loudspeaker alert frequency and stroboscopic lamp flicker frequency can be set in the described microprocessor.
6, outdoor alarm according to claim 1 is characterized in that: what link to each other with described microprocessor also includes a function selecting module (35).
7, outdoor alarm according to claim 1 is characterized in that: the LED lamp pack module (36) that also includes a display working condition that links to each other with described microprocessor.
8, according to the described outdoor alarm of the arbitrary claim of claim 1～7, it is characterized in that: described shell is interior, control circuit board is provided with iron-clad protective cover (5) outward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201667296U CN201274092Y (en) | 2008-10-16 | 2008-10-16 | Outdoor alarm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201667296U CN201274092Y (en) | 2008-10-16 | 2008-10-16 | Outdoor alarm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201274092Y true CN201274092Y (en) | 2009-07-15 |
Family
ID=40884435
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201667296U Expired - Fee Related CN201274092Y (en) | 2008-10-16 | 2008-10-16 | Outdoor alarm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201274092Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111882844A (en) * | 2019-05-01 | 2020-11-03 | 霍尼韦尔国际公司 | Wall-mounted safety shell |
| CN117452522A (en) * | 2023-12-21 | 2024-01-26 | 天津伍嘉联创科技发展股份有限公司 | Automatic detection equipment for wireless outdoor detector |
-
2008
- 2008-10-16 CN CNU2008201667296U patent/CN201274092Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111882844A (en) * | 2019-05-01 | 2020-11-03 | 霍尼韦尔国际公司 | Wall-mounted safety shell |
| CN117452522A (en) * | 2023-12-21 | 2024-01-26 | 天津伍嘉联创科技发展股份有限公司 | Automatic detection equipment for wireless outdoor detector |
| CN117452522B (en) * | 2023-12-21 | 2024-02-23 | 天津伍嘉联创科技发展股份有限公司 | Automatic detection equipment for wireless outdoor detector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090715 Termination date: 20171016 |