CN202098548U - Life jacket capable of automatically sending searching and rescuing signal after falling into water - Google Patents
Life jacket capable of automatically sending searching and rescuing signal after falling into water Download PDFInfo
- Publication number
- CN202098548U CN202098548U CN2011200478458U CN201120047845U CN202098548U CN 202098548 U CN202098548 U CN 202098548U CN 2011200478458 U CN2011200478458 U CN 2011200478458U CN 201120047845 U CN201120047845 U CN 201120047845U CN 202098548 U CN202098548 U CN 202098548U
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- location information
- life jacket
- rescue signal
- water
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Abstract
The utility model relates to a lifesaving device, in particular to a life jacket, and discloses a life jacket capable of automatically sending a searching and rescuing signal after falling into water. The life jacket comprises a jacket body provided with a floater, wherein a water-permeable pocket is sewn on the jacket body; a fixing belt is arranged in the pocket, and is used for fixing an automatic searching and rescuing signal sending device on the jacket body; and the automatic searching and rescuing signal sending device comprises a power supply, a water-sensitive switch, a help seeking position information acquisition unit, a help seeking position information encoding unit for encoding help seeking position information, a position information transmitting unit for transmitting encoded position information and a clock module for setting position information transmitting intervals. Due to the adoption of the life jacket capable of automatically sending a searching and rescuing signal after falling into water, a searching and rescuing signal comprising accurate position information can be sent automatically and quickly after a person wearing the life jacket falls into water, and more time and living possibility are won for the person falling into water.
Description
Technical field
The utility model relates to a kind of lifesaving appliance, relates in particular to a kind of life jacket.
Background technology
Traditional life jacket function ratio is more single, only possesses floating function, and when take place falling into water accident at sea, can in the shortest time, search the wounded and missing crew is to reduce causality loss, the inevitable requirement of redemption persons falling in water.Therefore, require personnel, promptly need the quick operated start search and rescue system, send distress signal in case fall into water.The automatic transmission of search and rescue signal becomes the first step that success is rescued.For the ease of rescue, search and rescue signal also must comprise drowning exact location.
But during the man overboard, often at full stretch, if search and rescue signal sending set and life jacket are placed apart, use and tend to expend time in, even have little time to find the search and rescue signal sending set, for search-and-rescue work hides some dangers for.
Summary of the invention
Have the life jacket function singleness to prior art, can't satisfy the defective of sea rescue needs, the utility model provides the life jacket that can send search and rescue signal behind a kind of man overboard automatically.
For realizing the foregoing invention purpose, the utility model adopts following technical scheme:
Automatically send the life jacket of search and rescue signal after falling into water, comprise the clothing body that float is housed, be sewed with permeable pocket on the described clothing body, be provided with clamping band in the described pocket, clamping band is fixed on the automatic sending set of search and rescue signal on the clothing body.Described float is floating by life jacket, the automatic sending set of water automatically starting search and rescue signal that infiltrates in the permeable pocket.Clamping band can not drop out from pocket by the automatic sending set of search and rescue signal, can not break away from the clothing body yet.
As preferably; The automatic sending set of described search and rescue signal comprises emergency location information coding unit that bonded assembly power supply successively, water-sensitive switch, emergency location information acquiring unit, the location information of will crying for help encode, the location information transmitter unit that the location information after will encoding is launched and the clock module that is used to be provided with the location information emission duration.In case fall into water, the water-sensitive switch is opened rapidly, start the automatic sending set of search and rescue signal.The emergency location information acquiring unit is obtained and is got the emergency location information and be transferred to emergency location information coding unit, and behind coding, the location information after the location information transmitter unit will be encoded by preset transmitting frequency sends.
As preferably, be connected with integrated low-noise amplifier between described emergency location information acquiring unit and the emergency location information coding unit.Main effect is that the location information signal that the emergency location information acquiring unit is obtained is eliminated noise and amplified.
As preferably, described emergency location information acquiring unit is the gps signal receiving system.Can accurately obtain the emergency location information.The emergency location information comprises information such as the vessel number, title of longitude, latitude, the emergency of the position of crying for help.
As preferably, described location information transmitter unit is a radiofrequency launcher.The radiofrequency launcher modulation is convenient, radiance is good and efficient is high.
As preferably, described power supply is the lithium cell of sustainable power supply.Lithium cell is in light weight, electric weight is sufficient.Also can be subsequent use one in case electric weight is not enough.
As preferably, described clothing body is made up of heat-preserving complex material, and warm material prevents that body temperature from reducing.
As preferably, described clamping band is the elastic cord of three ring-types.
The life jacket that the drowning back of the utility model is sent search and rescue signal automatically can send the search and rescue signal that comprises precise position information automatically fast after wearing the man overboard of life jacket; And can let persons falling in water keep dry and normal body temperature, for persons falling in water wins more time and existence possibility.
Description of drawings
Fig. 1 is the structural representation of embodiment.
Fig. 2 is the structural representation of the automatic sending set of embodiment search and rescue signal.
The specific embodiment
Below in conjunction with Fig. 1, Fig. 2 and the specific embodiment the utility model is done further explanation.
Automatically send the life jacket of search and rescue signal after falling into water, comprise the clothing body 9 that float is housed, be sewed with permeable pocket 10 on the described clothing body 9, be provided with clamping band 11 in the described pocket 10, clamping band 11 is fixed on the automatic sending set 12 of search and rescue signal on the clothing body 9.Described clothing body 9 is made up of heat-preserving complex material, and described clamping band 11 is the elastic cord of three ring-types.
The automatic sending set 12 of described search and rescue signal, as shown in Figure 2, comprise bonded assembly power supply 1, water-sensitive switch 2, emergency location information acquiring unit 3, emergency location information coding unit 4, location information transmitter unit 5 radiofrequency launchers and clock module 6 successively.Power supply 1 is the lithium cell of 3v, and emergency location information acquiring unit 3 is the gps signal receiving system, and location information transmitter unit 5 is a radiofrequency launcher.
Usual water-sensitive switch 2 breaks off, and the automatic sending set 12 of search and rescue signal is in not starting state.In case the accident of falling into water takes place; Permeable in the pocket 10, water inlet in the water-sensitive switch 2, conducting; The automatic sending set 12 of quick operated start search and rescue signal; The gps signal receiving system begins once to obtain drowning location information by per half a minute of predetermined frequencies, and the drowning location information that will obtain is sent to emergency location information coding unit 4, uses the methods for forward error correction coding of high gain to encode; Be sent to radiofrequency launcher to the location information behind the coding, radiofrequency launcher was once outwards launched the emergency location information in per 30 seconds according to predetermined frequencies.
The life jacket of the utility model sends search and rescue signal immediately automatically in case fall into water, and can reduce heat and scatter and disappear, for persons falling in water provides the protection on the health.
Being merely the preferred embodiment of the utility model in sum, is not the practical range that is used for limiting the utility model, and all equivalences of doing according to the content of the application's claim change and modify, and all should be the technological category of the utility model.
Claims (8)
1. the back life jacket of transmission search and rescue signal automatically falls into water; Comprise the clothing body (9) that float is housed; It is characterized in that: be sewed with permeable pocket (10) on the described clothing body (9); Be provided with clamping band (11) in the described pocket (10), clamping band (11) is fixed on the automatic sending set of search and rescue signal (12) on the clothing body (9).
2. drowning back according to claim 1 is sent the life jacket of search and rescue signal automatically, it is characterized in that: the location information transmitter unit (6) that the automatic sending set of described search and rescue signal (12) comprises emergency location information coding unit (4) that bonded assembly power supply (1), water-sensitive switch (2), emergency location information acquiring unit (3), the location information of will crying for help successively encode, the location information after will encoding is launched, the clock module (5) that is used to be provided with the location information emission duration.
3. drowning back according to claim 2 is sent the life jacket of search and rescue signal automatically; It is characterized in that: the automatic sending set of described search and rescue signal (12) also comprises integrated low-noise amplifier (7), and described integrated low-noise amplifier (7) is connected between emergency location information acquiring unit (3) and the emergency location information coding unit (4).
4. drowning back according to claim 2 is sent the life jacket of search and rescue signal automatically, and it is characterized in that: described emergency location information acquiring unit (3) is the gps signal receiving system.
5. drowning back according to claim 2 is sent the life jacket of search and rescue signal automatically, and it is characterized in that: described location information transmitter unit (6) is a radiofrequency launcher.
6. drowning back according to claim 2 is sent the life jacket of search and rescue signal automatically, and it is characterized in that: described power supply (1) is the lithium cell of sustainable power supply.
7. drowning back according to claim 1 is sent the life jacket of search and rescue signal automatically, and it is characterized in that: described clothing body (9) is made up of heat-preserving complex material.
8. drowning back according to claim 1 is sent the life jacket of search and rescue signal automatically, and it is characterized in that: described clamping band (11) is the elastic cord of three ring-types.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200478458U CN202098548U (en) | 2011-02-25 | 2011-02-25 | Life jacket capable of automatically sending searching and rescuing signal after falling into water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200478458U CN202098548U (en) | 2011-02-25 | 2011-02-25 | Life jacket capable of automatically sending searching and rescuing signal after falling into water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202098548U true CN202098548U (en) | 2012-01-04 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200478458U Expired - Fee Related CN202098548U (en) | 2011-02-25 | 2011-02-25 | Life jacket capable of automatically sending searching and rescuing signal after falling into water |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202098548U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104477348A (en) * | 2014-11-20 | 2015-04-01 | 广西大学 | Life jacket capable of sending radio-wave distress signals |
| CN111840849A (en) * | 2020-07-24 | 2020-10-30 | 曹妃甸港矿石码头股份有限公司 | Wharf water falling prevention combined device and using method thereof |
| CN112285755A (en) * | 2020-11-04 | 2021-01-29 | 桂林慧谷人工智能产业技术研究院 | Finding-missing seamless positioning system and positioning method |
-
2011
- 2011-02-25 CN CN2011200478458U patent/CN202098548U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104477348A (en) * | 2014-11-20 | 2015-04-01 | 广西大学 | Life jacket capable of sending radio-wave distress signals |
| CN111840849A (en) * | 2020-07-24 | 2020-10-30 | 曹妃甸港矿石码头股份有限公司 | Wharf water falling prevention combined device and using method thereof |
| CN112285755A (en) * | 2020-11-04 | 2021-01-29 | 桂林慧谷人工智能产业技术研究院 | Finding-missing seamless positioning system and positioning method |
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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: 20120104 Termination date: 20180225 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |