CN205293028U - Prevent automatic gasbag of drowning - Google Patents
Prevent automatic gasbag of drowning Download PDFInfo
- Publication number
- CN205293028U CN205293028U CN201620020569.9U CN201620020569U CN205293028U CN 205293028 U CN205293028 U CN 205293028U CN 201620020569 U CN201620020569 U CN 201620020569U CN 205293028 U CN205293028 U CN 205293028U
- Authority
- CN
- China
- Prior art keywords
- air bag
- automatic air
- generating unit
- gas generating
- drowned
- 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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Abstract
The utility model relates to a prevent automatic gasbag of drowning, include the lantern ring, automatic gasbag, pressure sensor, controller, gaseous generating device, go -between and include the power, lantern ring setting survey in automatic gasbag, automatic gasbag in be equipped with the power that connects gradually, controller, go -between, gaseous generating device and pressure sensor and connect, pressure sensor attached to the interior side surface of gasbag, the utility model discloses may not be via manual control, along with the offal degree of depth and pressure information, whether automatic determination user faces drowned dangerously, conveniently carry, economical and practical, specially adapted children and teenagers use, have wide application prospect.
Description
Technical field
This utility model relates to automatic air bag field, and concrete is a kind of anti-drowned automatic air bag.
Background technology
In recent years, drowned accident gets more and more, and according to statistics: China raises year by year because of the number ratio of drowning, in students in middle and primary schools, to there are about 40 people dead because drowning average every day. Wherein, pupil's drowning number accounts for drowning number of student 68.2%. Tracing it to its cause, considerable Children and teenager lacks the anti-drowned apparatus of safety. The anti-drowned apparatus of present stage is mainly oxygen tank, lifebuoy, life jacket etc.; but these apparatuses and equipment ubiquity volume more greatly, the problem such as excessively heavy, not readily portable; natatory child or adolescent is often unwilling to carry the swimming of these lifesaving appliances; thus these equipment can not effectively reduce the incidence rate of drowned accident, protects swimmer.
Utility model content
The purpose of this utility model is to provide one and carries on lower water person's arm, pressure transducer automatically control, a kind of anti-drowned automatic air bag of automatic spring when meeting with drowning danger.
The technical solution of the utility model is: a kind of anti-drowned automatic air bag, and including the collar, automatic air bag, pressure transducer, controller, gas generating unit, connection ring and power supply, the described collar is arranged in automatic air bag and surveys; Being provided with the power supply, controller, connection ring, gas generating unit and the pressure transducer that are sequentially connected with in described automatic air bag to connect, described pressure transducer is attached to the inner surface of air bag.
Preferably, the described collar, is the periphery elastic cord that is sewn on inside air bag.
Preferably, described controller includes STC single-chip microcomputer or ATMEL single-chip microcomputer.
Preferably, described gas generating unit adopts the hybrid gas generator that compressed air type or ignition type combine; Described gas generating unit adopts connection ring to link together with automatic air bag.
Preferably, described connection ring is button circulus, for connecting fixing to gas generating unit and automatic air bag.
The utility model has the advantages that: a kind of anti-drowned automatic air bag, it is possible to not via Artificial Control, with lower water depth and pressure information, automatically judge whether user faces drowning danger, is convenient for carrying, economical and practical, it is particularly well-suited to Children and teenager use, has broad application prospects.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present utility model;
Fig. 2 is the schematic diagram of circuit diagram of the present utility model.
In figure: 1 collar, 2 automatic air bags, 3 pressure transducers, 4 controllers, 5 gas generating units, 6 connection ring, 7 power supplys.
Detailed description of the invention
Below in conjunction with accompanying drawing, this utility model is further described.
A kind of anti-drowned automatic air bag of this utility model by power supply 7, the collar 1, automatic air bag 2, pressure transducer 3, controller 4, gas generating unit 5, connection ring 6 and is constituted.
Described power supply 7 is for providing the electric energy needed for this device.
The described collar 1, is the periphery elastic cord that is sewn on inside air bag, owing to the elasticity of elastic cord can be used for tightly restrainting on user arm, plays fixation, it is possible to achieve the connection of this device and user.
Described air bag 2, compression gas is filled in the inside, is cirque structure, and inner side is connected with the collar 1, internal equipped with the connection of the power supply being sequentially connected with, controller, connection ring, gas generating unit and pressure transducer, air bag 2 inner surface attachment pressure transducer 3.
Described pressure transducer 3, is attached to air bag 2 inner surface, is used for sensing pressure under water. When pressure exceedes predetermined threshold value under water, brake signal is transferred to controller 4 by pressure transducer 3.
Described controller 4 includes STC single-chip microcomputer or ATMEL single-chip microcomputer.
Described controller 4 adopts communication line 7 to be connected with pressure transducer 3 and gas generating unit 5, for receiving the pressure data information under water of pressure transducer 3 transmission, according to default rule analysis pressure information under water, thus judging whether gas generating unit opens braking.
Described gas generating unit 5, for technology commonly used in the art. The hybrid gas generator that the compressed air type being extensively employed at present and ignition type combine can be adopted. This gas generating unit 5 adopts connection ring 6 to link together with automatic air bag 2. This gas generating unit 5 is for when lower water person meets with drowning danger, controlling automatic air bag 2 and eject, and expand, thus ensureing the safety of lower water person.
Described connection ring 6, for detaining circulus, for by gas generating unit 5 and the fixing connection of automatic air bag 2.
Principle of the present utility model is in that: tightly restrainted on the arm of user by this device by the collar, user carries with water under this device, after pressure reaches predetermined threshold value a period of time under water, judge through single-chip microcomputer, user faces drowning danger, single-chip microcomputer controls automatic air bag by gas generating unit and ejects and expand, and takes user out of the water surface thereby through buoyancy.
Claims (5)
1. an anti-drowned automatic air bag, it is characterized in that: including the collar (1), automatic air bag (2), pressure transducer (3), controller (4), gas generating unit (5), connect ring (6) and power supply (7), the described collar (1) is arranged in automatic air bag (2) and surveys; Being provided with the power supply (7), controller (4), connection ring (6), gas generating unit (5) and the pressure transducer (3) that are sequentially connected with in described automatic air bag (2) to connect, described pressure transducer (3) is attached to the inner surface of air bag (2).
2. a kind of anti-drowned automatic air bag according to claim 1, it is characterised in that: the described collar (1), is the periphery elastic cord that is sewn on air bag (2) inner side.
3. a kind of anti-drowned automatic air bag according to claim 1, it is characterised in that: described controller (4) includes STC single-chip microcomputer or ATMEL single-chip microcomputer.
4. a kind of anti-drowned automatic air bag according to claim 1, it is characterised in that: described gas generating unit (5) adopts the hybrid gas generator that compressed air type or ignition type combine; Described gas generating unit (5) adopts connection ring (6) and automatic air bag (2) to link together.
5. a kind of anti-drowned automatic air bag according to claim 1, it is characterised in that: described connection ring (6) is button circulus, for connecting fixing to gas generating unit (5) and automatic air bag (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620020569.9U CN205293028U (en) | 2016-01-11 | 2016-01-11 | Prevent automatic gasbag of drowning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620020569.9U CN205293028U (en) | 2016-01-11 | 2016-01-11 | Prevent automatic gasbag of drowning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205293028U true CN205293028U (en) | 2016-06-08 |
Family
ID=56474633
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620020569.9U Expired - Fee Related CN205293028U (en) | 2016-01-11 | 2016-01-11 | Prevent automatic gasbag of drowning |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205293028U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107444586A (en) * | 2017-08-21 | 2017-12-08 | 衢州熊妮妮计算机科技有限公司 | It is a kind of to prevent drowned watchband of slipping |
| CN107600367A (en) * | 2017-09-12 | 2018-01-19 | 浙江海洋大学 | A kind of high-pressure fast aeration safety life-saving air bag |
| CN108674609A (en) * | 2018-05-16 | 2018-10-19 | 安徽工程大学 | The anti-drowned adjustable lifebuoy of one kind |
| CN110969814A (en) * | 2019-11-19 | 2020-04-07 | 万翼科技有限公司 | Water level prompting method and related product |
| CN113475799A (en) * | 2021-07-05 | 2021-10-08 | 深圳市时尚发光科技有限公司 | Intelligent garment with night light reflection function |
-
2016
- 2016-01-11 CN CN201620020569.9U patent/CN205293028U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107444586A (en) * | 2017-08-21 | 2017-12-08 | 衢州熊妮妮计算机科技有限公司 | It is a kind of to prevent drowned watchband of slipping |
| CN107600367A (en) * | 2017-09-12 | 2018-01-19 | 浙江海洋大学 | A kind of high-pressure fast aeration safety life-saving air bag |
| CN108674609A (en) * | 2018-05-16 | 2018-10-19 | 安徽工程大学 | The anti-drowned adjustable lifebuoy of one kind |
| CN110969814A (en) * | 2019-11-19 | 2020-04-07 | 万翼科技有限公司 | Water level prompting method and related product |
| CN110969814B (en) * | 2019-11-19 | 2021-11-09 | 万翼科技有限公司 | Water level prompting method and related product |
| CN113475799A (en) * | 2021-07-05 | 2021-10-08 | 深圳市时尚发光科技有限公司 | Intelligent garment with night light reflection function |
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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: 20160608 Termination date: 20170111 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |