CN204264436U - A kind of life jacket - Google Patents
A kind of life jacket Download PDFInfo
- Publication number
- CN204264436U CN204264436U CN201420673290.1U CN201420673290U CN204264436U CN 204264436 U CN204264436 U CN 204264436U CN 201420673290 U CN201420673290 U CN 201420673290U CN 204264436 U CN204264436 U CN 204264436U
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- Prior art keywords
- life jacket
- connects
- jacket body
- battery
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of life jacket, comprise life jacket body, Display and Alarm Circuit, the shoulder back of life jacket body is provided with pocket d, pocket a and pocket b is provided with before life jacket body, the life jacket body back side is provided with pocket c, Display and Alarm Circuit is fixed on the arm of life jacket body, Display and Alarm Circuit comprises aerotron, several LEDs, current-limiting resistance, battery, button switch, buzzer phone, one end of buzzer phone connects the positive pole of battery, the emitter of the other end connecting triode of buzzer phone, the collecting electrode of aerotron connects the negative pole of battery, the base stage of aerotron connects several LEDs, several LEDs are in series, LED and current-limiting resistance are in series, current-limiting resistance connects button switch, button switch connects the positive pole of battery, the utility model provides one and carries with compass, water oxygen resistant airbag, hard bread, fresh water bag and there is the life jacket of display alarm function.
Description
Technical field
The utility model relates to a kind of life jacket.
Background technology
Life jacket plays an important role in people's life, and people, in river or when swimming or go by ship, can carry life jacket in the sea.But existing commercially life jacket, does not have alarm display function, when one side of having caused danger is not owing to having alarm display function, lifesaving personnel cannot find you very soon, and such time has been grown, and will to scatter and disappear life because people produce time anoxic, on the other hand, do not carry with oxygen bag, fresh water, food, compass, if people lose large, do not have compass to guide direction in the sea, airbag, fresh water, food is not had yet, just cannot stall for time, just need horse back to have people to rescue, may scatter and disappear life.
Utility model content
The purpose of this utility model is the deficiency overcome in existing product, provide and a kind ofly carry with compass, water oxygen resistant airbag, hard bread, fresh water bag and there is the life jacket of display alarm function, the utility model is very easy to use, substantially increases safety.
In order to achieve the above object, the utility model is achieved through the following technical solutions:
A kind of life jacket, comprise compass, water oxygen resistant airbag, hard bread, fresh water bag, also comprise life jacket body, Display and Alarm Circuit, the shoulder back of life jacket body is provided with the pocket d used for filling compass, the pocket a for filling hard bread and the pocket b for filling fresh water bag is provided with before life jacket body, the life jacket body back side is provided with the pocket c for filling water oxygen resistant airbag, Display and Alarm Circuit is fixed on the arm of life jacket body, Display and Alarm Circuit comprises aerotron, several LEDs, current-limiting resistance, battery, button switch, buzzer phone, one end of buzzer phone connects the positive pole of battery, the emitter of the other end connecting triode of buzzer phone, the collecting electrode of aerotron connects the negative pole of battery, the base stage of aerotron connects several LEDs, several LEDs are in series, LED and current-limiting resistance are in series, current-limiting resistance connects button switch, button switch connects the positive pole of battery.
Aerotron of the present utility model is PNP type triode.
Life jacket body of the present utility model adopts nylon facing material.
The number of LED is eight.
The beneficial effects of the utility model are as follows: the utility model is provided with Display and Alarm Circuit, Display and Alarm Circuit is provided with buzzer phone, LED, pass through buzzer warning, the function of LED display, lifesaving personnel can find fast and be in dangerous people, the utility model can carry with compass, water oxygen resistant airbag, hard bread, fresh water bag, people would not be got lost by compass, and can stall for time, facilitate lifesaving personnel to rescue people, the utility model is very easy to use, substantially increases safety.
Accompanying drawing explanation
Fig. 1 is forward sight structural representation of the present utility model;
Fig. 2 is backsight structural representation of the present utility model;
Fig. 3 is the circuit structure diagram of Display and Alarm Circuit of the present utility model.
Detailed description of the invention
Below in conjunction with Figure of description, the technical solution of the utility model is described further:
As Fig. 1, Fig. 2, shown in Fig. 3, a kind of life jacket, comprises compass, water oxygen resistant airbag, hard bread, fresh water bag, also comprises life jacket body 5, Display and Alarm Circuit 2, the shoulder back of life jacket body 5 is provided with the pocket d1 used for filling compass, the pocket a4 for filling hard bread and the pocket b3 for filling fresh water bag is provided with before life jacket body 5, the back side of life jacket body 5 is provided with the pocket c6 for filling water oxygen resistant airbag, Display and Alarm Circuit 2 is fixed on the arm of life jacket body 5, and Display and Alarm Circuit 2 comprises PNP triode Q, several LEDs, current-limiting resistance R, battery, button switch S, buzzer phone BUP, one end of buzzer phone BUP connects the positive pole of battery, and the other end of buzzer phone BUP connects the emitter of PNP triode Q, and the collecting electrode of PNP triode Q connects the negative pole of battery, the base stage of PNP triode Q connects eight light-emitting diodes, is LED 1 respectively, LED 2, LED 3, LED 4, LED 5, LED 6, LED 7, LED 8, LED 1, LED 2, LED 3, LED 4, LED 5, LED 6, LED 7, LED 8 is in series, and LED 1 and current-limiting resistance R are in series, and current-limiting resistance R connects button switch S, and button switch S connects the positive pole of battery.Life jacket body 5 adopts nylon facing material.
The utility model is provided with Display and Alarm Circuit, Display and Alarm Circuit is provided with buzzer phone, LED, pass through buzzer warning, the function of LED display, lifesaving personnel can find fast and be in dangerous people, the utility model can carry with compass, water oxygen resistant airbag, hard bread, fresh water bag, people would not be got lost by compass, and can stall for time, facilitate lifesaving personnel to rescue people, the utility model is very easy to use, substantially increases safety.
It should be noted that above what enumerate is only a kind of specific embodiment of the present utility model.Obviously, the utility model is not limited to above embodiment, can also have many distortion.
In a word, all distortion that those of ordinary skill in the art can directly derive from content disclosed in the utility model or associate, all should think protection domain of the present utility model.
Claims (4)
1. a life jacket, comprise compass, water oxygen resistant airbag, hard bread, fresh water bag, it is characterized in that, also comprise life jacket body (5), Display and Alarm Circuit (2), the shoulder back of described life jacket body (5) is provided with the pocket d (1) used for filling compass, the pocket a (4) for filling hard bread and the pocket b (3) for filling fresh water bag is provided with before described life jacket body (5), the back side of described life jacket body (5) is provided with the pocket c (6) for filling water oxygen resistant airbag, described Display and Alarm Circuit (2) is fixed on the arm of life jacket body (5), described Display and Alarm Circuit (2) comprises aerotron, several LEDs, current-limiting resistance, battery, button switch, buzzer phone, one end of described buzzer phone connects the positive pole of battery, the emitter of the other end connecting triode of described buzzer phone, the collecting electrode of described aerotron connects the negative pole of battery, the base stage of described aerotron connects several LEDs, several LEDs described are in series, described LED and current-limiting resistance are in series, described current-limiting resistance connects button switch, described button switch connects the positive pole of battery.
2. a kind of life jacket according to claim 1, it is characterized in that, described aerotron is PNP type triode.
3. a kind of life jacket according to claim 1, is characterized in that, described life jacket body (5) adopts nylon facing material.
4. a kind of life jacket according to claim 1, it is characterized in that, the number of described LED is eight.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420673290.1U CN204264436U (en) | 2014-11-10 | 2014-11-10 | A kind of life jacket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420673290.1U CN204264436U (en) | 2014-11-10 | 2014-11-10 | A kind of life jacket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204264436U true CN204264436U (en) | 2015-04-15 |
Family
ID=52799319
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420673290.1U Expired - Fee Related CN204264436U (en) | 2014-11-10 | 2014-11-10 | A kind of life jacket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204264436U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104986307A (en) * | 2015-06-19 | 2015-10-21 | 军鹏特种装备有限公司 | Bulletproof life jacket |
| CN105460181A (en) * | 2015-12-11 | 2016-04-06 | 尹仕杰 | Potable water lifesaving device |
-
2014
- 2014-11-10 CN CN201420673290.1U patent/CN204264436U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104986307A (en) * | 2015-06-19 | 2015-10-21 | 军鹏特种装备有限公司 | Bulletproof life jacket |
| CN105460181A (en) * | 2015-12-11 | 2016-04-06 | 尹仕杰 | Potable water lifesaving device |
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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 |
Granted publication date: 20150415 Termination date: 20151110 |