CN202472865U - Anti-drowning automatic alarm device - Google Patents
Anti-drowning automatic alarm device Download PDFInfo
- Publication number
- CN202472865U CN202472865U CN2011205470912U CN201120547091U CN202472865U CN 202472865 U CN202472865 U CN 202472865U CN 2011205470912 U CN2011205470912 U CN 2011205470912U CN 201120547091 U CN201120547091 U CN 201120547091U CN 202472865 U CN202472865 U CN 202472865U
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- China
- Prior art keywords
- signal
- circuit
- alarm
- pressure sensor
- swimmer
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- Expired - Fee Related
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Abstract
The utility model provides an anti-drowning automatic alarm device including a head cover, a signal transmitter arranged in the head cover, and an alarm used for cooperating with the signal transmitter. The signal transmitter is provided with a pressure sensor, a signal converting circuit and a signal transmitting circuit. The alarm is provided with a signal receiving circuit and an alarm circuit. A signal of the pressure sensor goes through the signal converting circuit, the signal transmitting circuit and the signal receiving circuit and then reaches the alarm circuit. When a swimmer is in drowning, the signal transmitter sinks into water with the swimmer. The signal transmitter is under an effect of water pressure and is sensed by the pressure sensor. The pressure sensor generates a pressure signal and sends the pressure signal to the signal converting circuit. The signal converting circuit converts the signal and conveys the signal to the alarm on the shore through the signal transmitting signal. The signal receiving circuit in the alarm receives the signal and conveys the signal to the alarm circuit, thereby making the alarm circuit send alarm sounds to prompt a monitor to rescue the drowning swimmer.
Description
Technical field
The utility model relates to alarm device, in particular for anti-drowned using.
Background technology
Be not able to swim or swimming beginner when swimming very in order to drowned phenomenon to take place, therefore often need the guardian and generally seeing, guarantee that the swimmer can in time sue and labour when drowned.When the swimmer leaves the bank or not emergency in time when drowned,, might find timely that also the swimmer is in drowned state and finally causes tragedy even tutorial accompanying arranged.
Summary of the invention
The utility model technical matters to be solved provides a kind of anti-drowned autoalarm, when the swimmer takes place to drown, can sound the alarm automatically, notifies other people in time to sue and labour.
For solving the problems of the technologies described above, the technical scheme of the utility model is: a kind of anti-drowned autoalarm, the warning horn that comprises head-shield, is located at the signal projector in the head-shield and is used for cooperating with said signal projector; Be provided with pressure transducer, signaling conversion circuit and signal transmission circuit in the said signal projector; Be provided with signal receiving circuit and circuit for alarming in the said warning horn, said pressure sensor signal is successively through arriving circuit for alarming after signaling conversion circuit, signal transmission circuit, the signal receiving circuit.When the swimmer takes place to drown; Signal projector can be followed drowning person's submerged together; Signal projector receives hydraulic action and is responded to by pressure transducer; Pressure transducer produces pressure signal, then signal is passed to signaling conversion circuit, signaling conversion circuit with conversion of signals after through the warning horn transmission signals of signal transmission circuit to the bank; Signal receiving circuit in the warning horn transfers to circuit for alarming with signal after receiving signal, circuit for alarming is sounded the alarm remind monitoring person to sue and labour.
As improvement, said signal projector is provided with waterproof membrane parcel outward, prevents that electronic devices and components in the signal projector from making moist and damage.
The beneficial effect that the utility model is compared with prior art brought is:
When the swimmer takes place to drown; Signal projector can be followed drowning person's submerged together; Signal projector receives hydraulic action and is responded to by pressure transducer; Pressure transducer produces pressure signal, then signal is passed to signaling conversion circuit, signaling conversion circuit with conversion of signals after through the warning horn transmission signals of signal transmission circuit to the bank; Signal receiving circuit in the warning horn transfers to circuit for alarming with signal after receiving signal, circuit for alarming is sounded the alarm remind monitoring person to sue and labour.
Description of drawings
Fig. 1 is that circuit connects block diagram for the utility model.
Embodiment
Below in conjunction with Figure of description the utility model is described further.
As shown in Figure 1, a kind of anti-drowned autoalarm, the warning horn that comprises head-shield, is located at the signal projector in the head-shield and is used for cooperating with said signal projector.Said signal projector is provided with the waterproof membrane parcel outward, is provided with pressure transducer, signaling conversion circuit and signal transmission circuit in the signal projector; Be provided with signal receiving circuit and circuit for alarming in the said warning horn.Said pressure sensor signal is successively through arriving circuit for alarming after signaling conversion circuit, signal transmission circuit, the signal receiving circuit.
When the swimmer takes place to drown; Signal projector can be followed drowning person's submerged together; Signal projector receives hydraulic action and is responded to by pressure transducer; Pressure transducer produces pressure signal, then signal is passed to signaling conversion circuit, signaling conversion circuit with conversion of signals after through the warning horn transmission signals of signal transmission circuit to the bank; Signal receiving circuit in the warning horn transfers to circuit for alarming with signal after receiving signal, circuit for alarming is sounded the alarm remind monitoring person to sue and labour.
Claims (2)
1. an anti-drowned autoalarm is characterized in that: the warning horn that comprises head-shield, is located at the signal projector in the head-shield and is used for cooperating with said signal projector; Be provided with pressure transducer, signaling conversion circuit and signal transmission circuit in the said signal projector; Be provided with signal receiving circuit and circuit for alarming in the said warning horn, said pressure sensor signal is successively through arriving circuit for alarming after signaling conversion circuit, signal transmission circuit, the signal receiving circuit.
2. a kind of anti-drowned autoalarm according to claim 1, it is characterized in that: said signal projector is provided with the waterproof membrane parcel outward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205470912U CN202472865U (en) | 2011-12-23 | 2011-12-23 | Anti-drowning automatic alarm device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205470912U CN202472865U (en) | 2011-12-23 | 2011-12-23 | Anti-drowning automatic alarm device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202472865U true CN202472865U (en) | 2012-10-03 |
Family
ID=46921009
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205470912U Expired - Fee Related CN202472865U (en) | 2011-12-23 | 2011-12-23 | Anti-drowning automatic alarm device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202472865U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103136901A (en) * | 2013-02-03 | 2013-06-05 | 琚燎原 | Swimming monitoring and protecting device |
| CN104824926A (en) * | 2015-04-29 | 2015-08-12 | 苏州骄子信息科技有限公司 | Anti-drowning communication bracelet |
-
2011
- 2011-12-23 CN CN2011205470912U patent/CN202472865U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103136901A (en) * | 2013-02-03 | 2013-06-05 | 琚燎原 | Swimming monitoring and protecting device |
| CN104824926A (en) * | 2015-04-29 | 2015-08-12 | 苏州骄子信息科技有限公司 | Anti-drowning communication bracelet |
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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: 20121003 Termination date: 20131223 |