CN201967722U - Dress with safety air bag - Google Patents
Dress with safety air bag Download PDFInfo
- Publication number
- CN201967722U CN201967722U CN2011200951884U CN201120095188U CN201967722U CN 201967722 U CN201967722 U CN 201967722U CN 2011200951884 U CN2011200951884 U CN 2011200951884U CN 201120095188 U CN201120095188 U CN 201120095188U CN 201967722 U CN201967722 U CN 201967722U
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- CN
- China
- Prior art keywords
- air bag
- gas generator
- dress
- power supply
- ecu
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- 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 discloses a dress with a safety air bag, belonging to the technical field of safety devices. The dress with the safety air bag is characterized in that the dress comprises sensors, an electric control unit, an air generator, an air bag, aerating agents and a power supply, the sensors are arranged on the front side surface and the rear side surface of the air bag, the electric control unit, the gas generator and the power supply are arranged on the internal side of the air bag, the aerating agents are arranged in the gas generator, the gas generator is through connected with the air bag, the sensors are electrically connected with the electric control unit, the electric control unit is electrically connected with the gas generator and the power supply is respectively and electrically connected with the electric control unit and the gas generator. The dress with the safety air bag has the beneficial effects that the dress is convenient to carry and is comfortable to wear, the air bag can be rapidly opened when a danger happens and the personal safety of a user can be effectively protected.
Description
Technical field
The utility model relates to a kind of clothes, specifically is a kind of gasbag costume, belongs to technical field of safety devices.
Background technology
Since the early stage release eighties in 20th century, air bag has been saved thousands of people's life.But there are many pedestrians still to be bumped against by automobile.Along with automobile is more and more, also increased day by day by the number of injures and deaths, this has become the focus of social concerns.In order to reduce by the number of automobile injures and deaths and personnel's injured situation when alleviating by car crass; just need a kind of clothes that can when car crass, play a protective role; present existing gasbag costume does not have automatic electronic; when accident takes place, have little time to open air bag so sometimes, can not protect user's safety effectively.
Summary of the invention
At the problem that above-mentioned prior art exists, the utility model provides a kind of gasbag costume, can be when causing danger moment open air bag, alleviate user's injured degree.
To achieve these goals, the technical solution adopted in the utility model is: a kind of gasbag costume, comprise sensor, ECU, gas generator, air bag, aerating agent and power supply, sensor is arranged on the leading flank and the trailing flank of air bag, ECU, gas generator and power supply are arranged on the inboard of air bag, aerating agent is arranged on gas generator inside, gas generator connects with air bag and is connected, sensor is electrically connected with ECU, ECU is electrically connected with gas generator, and power supply is electrically connected with ECU and gas generator respectively.
The shape of air bag is a vest; The material of air bag is TPU, its have other plastic material characteristics such as incomparable high strength, good toughness, wear-resisting, cold-resistant, oil resistant, water-fast, ageing-resistant, weatherability, he has the function of many excellences such as high water proofing property and poisture-penetrability, windproof, winter protection, antibiotic, mildew-resistant, warming, uvioresistant and energy release simultaneously; Sensor is a tachogenerator, tachogenerator within the specific limits energy measurement just towards the speed of its object that moves; Aerating agent is sodium azide and potassium nitrate.
Operation principle: tachogenerator detects rate signal, and detected rate signal is sent to ECU, ECU receives the signal of tachogenerator and handles and analog-to-digital conversion, then the data signal that disposes is carried out algorithm and calculates and analyze relatively.When the velocity amplitude of actual measurement during greater than the velocity amplitude set, the igniter in the ECU control gas generator is started working, and the igniter igniting produces a large amount of heat, causes the chain chemistry reflection of ammonium nitrate and sodium azide, produces a large amount of gases and gives airbag aeration.
The beneficial effects of the utility model are: easy to carry, comfortable and easy to wear, can when causing danger, open air bag fast, and protect user's personal safety effectively.
Description of drawings
Fig. 1 is a structural representation of the present utility model
Fig. 2 is an operation principle block diagram of the present utility model
Fig. 3 is circuit theory diagrams of the present utility model
Among the figure: 1, gas generator, 2, ECU, 3, power supply, 4, sensor, 5, air bag.
The specific embodiment
The utility model is described in further detail below in conjunction with drawings and Examples.
Embodiment 1:
As Fig. 1, Fig. 2 and shown in Figure 3, the utility model comprises sensor 4, ECU 2, gas generator 1, air bag 5, aerating agent and power supply 3, sensor 4 is arranged on the leading flank and the trailing flank of air bag 5, ECU 2, gas generator 1 and power supply 3 are arranged on the inboard of air bag 5, aerating agent is arranged on gas generator 1 inside, gas generator 1 connects with air bag 5 and is connected, sensor 4 is electrically connected with ECU 2, ECU 2 is electrically connected with gas generator 1, and power supply 3 is electrically connected with ECU 2 and gas generator 1 respectively.ECU 2 mainly comprises dedicated cpu, stand-by power supply circuit, mu balanced circuit, signal processing circuit, holding circuit, observation circuit and firing circuit etc., and the shape of air bag 5 is vests; The material of air bag 5 is TPU; Sensor 4 is tachogenerators; Aerating agent is sodium azide and potassium nitrate.
The course of work: sensor 4 is measured signal signal is passed to signal processing circuit, and sensor 4 detected signals are carried out shaping to signal processing circuit and filtering is handled, so that dedicated cpu can receive and discern.Signal processing circuit mainly is made up of amplifier and wave filter.Communication interface and dedicated cpu join, and by signaling interface the inside and outside function of whole control system of safety air bag are detected and monitor, and the air bag system parts are diagnosed.The power supply of power supply by a voltage stabilizing and a 5V of booster circuit chip bad student removes to drive indicator lamp through overdrive circuit then as the working power of air bag, through test circuit to dedicated cpu.Holder one termination power, holder is made of capacitor, and function is when causing danger, and damages and under can not the situation to the air bag system power supply the needed electric power of air bag system work of promptly giving security as battery or generating equipment.Though the power-on time of stand-by power supply can only continue 6s, in this power-on time, but can guarantee dedicated cpu carry out velocity ratio, send initiation command and light gas-forming agent, the air bag for protection reliable effect is started.Firing circuit one termination dedicated cpu, another termination air bag 5.Firing circuit and test circuit join simultaneously, analyze correction data at any time.Sodium azide and potassium nitrate that firing circuit is lighted a fire rapidly in the airbag-inflation system react, and generate nitrogen, and the hot-fluid that nitrogen forms can allow air bag 5 expand rapidly.So just can realize when dangerous the generation, protecting effectively user's personal safety.
Claims (5)
1. gasbag costume, it is characterized in that comprising sensor (4), ECU (2), gas generator (1), air bag (5), aerating agent and power supply (3), sensor (4) is arranged on the leading flank and the trailing flank of air bag (5), ECU (2), gas generator (1) and power supply (3) are arranged on the inboard of air bag (5), aerating agent is arranged on gas generator (1) inside, gas generator (1) connects with air bag (5) and is connected, sensor (4) is electrically connected with ECU (2), ECU (2) is electrically connected with gas generator (1), and power supply (3) is electrically connected with ECU (2) and gas generator (1) respectively.
2. a kind of gasbag costume according to claim 1 is characterized in that the shape of described air bag (5) is a vest.
3. a kind of gasbag costume according to claim 1 is characterized in that the material of described air bag (5) is TPU.
4. a kind of gasbag costume according to claim 1 is characterized in that described sensor (4) is a tachogenerator.
5. a kind of gasbag costume according to claim 1 is characterized in that described aerating agent is sodium azide and potassium nitrate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200951884U CN201967722U (en) | 2011-04-02 | 2011-04-02 | Dress with safety air bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200951884U CN201967722U (en) | 2011-04-02 | 2011-04-02 | Dress with safety air bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201967722U true CN201967722U (en) | 2011-09-14 |
Family
ID=44572825
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200951884U Expired - Fee Related CN201967722U (en) | 2011-04-02 | 2011-04-02 | Dress with safety air bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201967722U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102961833A (en) * | 2012-11-01 | 2013-03-13 | 浙江大学 | High-altitude protective suit |
| CN103519447A (en) * | 2013-10-31 | 2014-01-22 | 国家电网公司 | Airbag capable of being mounted inside clothes and application method thereof |
| CN104055243A (en) * | 2014-01-09 | 2014-09-24 | 苏州天趣信息科技有限公司 | Automobile airbag anti-collision jacket |
| CN104287116A (en) * | 2014-09-16 | 2015-01-21 | 浙江航天长峰科技发展有限公司 | Multifunctional safety protection waistcoat |
| CN108567183A (en) * | 2017-03-13 | 2018-09-25 | 王献福 | A kind of anorak |
| CN110124224A (en) * | 2019-03-27 | 2019-08-16 | 林宗添 | A kind of oil well has channeling safety device |
-
2011
- 2011-04-02 CN CN2011200951884U patent/CN201967722U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102961833A (en) * | 2012-11-01 | 2013-03-13 | 浙江大学 | High-altitude protective suit |
| CN102961833B (en) * | 2012-11-01 | 2015-04-01 | 浙江大学 | High-altitude protective suit |
| CN103519447A (en) * | 2013-10-31 | 2014-01-22 | 国家电网公司 | Airbag capable of being mounted inside clothes and application method thereof |
| CN104055243A (en) * | 2014-01-09 | 2014-09-24 | 苏州天趣信息科技有限公司 | Automobile airbag anti-collision jacket |
| CN104055243B (en) * | 2014-01-09 | 2016-07-13 | 奉化市骏兴玩具有限公司 | A kind of crashproof overcoat of vehicle airbag |
| CN104287116A (en) * | 2014-09-16 | 2015-01-21 | 浙江航天长峰科技发展有限公司 | Multifunctional safety protection waistcoat |
| CN104287116B (en) * | 2014-09-16 | 2016-01-13 | 浙江航天长峰科技发展有限公司 | A kind of multifunctional safety protection vest |
| CN108567183A (en) * | 2017-03-13 | 2018-09-25 | 王献福 | A kind of anorak |
| CN110124224A (en) * | 2019-03-27 | 2019-08-16 | 林宗添 | A kind of oil well has channeling safety device |
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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: 20110914 Termination date: 20120402 |