CN207565805U

CN207565805U - One kind automatically moves Intelligent lifesaving circle

Info

Publication number: CN207565805U
Application number: CN201721530563.7U
Authority: CN
Inventors: 万馨彤
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-11-16
Filing date: 2017-11-16
Publication date: 2018-07-03
Anticipated expiration: 2027-11-16

Abstract

The utility model discloses one kind to automatically move Intelligent lifesaving circle, its key points of the technical solution are that including the signal generation apparatus being worn on human body, lifebuoy ontology, power supply, signal receiving device, infrared inductor, motor, impeller, control host and buzzer, control host respectively with buzzer, motor, power supply, signal receiving device is connected, infrared inductor can sense the barrier in lifebuoy moving process and motor is controlled to rotate, lifebuoy outer body is provided with the nettle that lifebuoy is caught convenient for persons falling in water, waterproof press-button is provided on signal generation apparatus, signal receiving device can receive the signal that signal generation apparatus is sent out and the distance of detection between the two.Pass through the setting of signal generation apparatus, signal receiving device, motor, impeller, this is enabled to automatically move Intelligent lifesaving circle and quickly receives the distress signal that drowned personnel send out, and reach automatically around drowned personnel so that drowned personnel can catch lifebuoy and be rescued.

Description

One kind automatically moves Intelligent lifesaving circle

Technical field

The utility model is related to water survival gear field, more particularly to one kind automatically moves Intelligent lifesaving Circle.

Background technology

Swimming is the favorite movement of people, and child likes dabbling mostly, therefore is even more to like for swimming, however every summer My god, we can always hear many accidents about drowning from news report, and drowning accounts in unusual death Significant proportion.People in natatorium when some Swimming pools are swum, if natatorium people is more or when Venues Environment is dark, Lifeguard possibly can not quickly find dangerous situation, and be difficult in time find need to the person of rescuing accurate location, there are some potential safety problemss.

Traditional drowned lifesaving appliance has lifebuoy, and lifebuoy is usually smaller by cork, foamed plastics or other proportions Lightweight material is made, and canvas, plastics etc. are wrapped in outside, and people catch lifebuoy that can be suspended on the water surface.When someone drowns, People can be by the way that lifebuoy be thrown into around drowned personnel so that and drowned personnel can catch lifebuoy and be rescued, however When drowning person position farther out or people throw it is unpunctual, lifebuoy is difficult to reach around drowned personnel, just can not play rescue make With.

Utility model content

In view of the deficienciess of the prior art, the purpose of this utility model is to provide one kind to automatically move Intelligent lifesaving Circle, the lifebuoy can quickly find drowned dangerous situation and reach automatically around drowned personnel.

To achieve the above object, the utility model provides following technical solution：One kind automatically moves Intelligent lifesaving circle, packet It includes the signal generation apparatus being worn on human body, lifebuoy ontology, the power supply being arranged on lifebuoy ontology, signal and receives dress It puts, infrared inductor, motor, impeller, control host and buzzer；

The signal generation apparatus includes：Wireless communicator, for sending an SOS；

And waterproof press-button, it is connect with wireless communicator, for opening and closing wireless communicator；

The signal receiving device includes：Wireless receiver is connect with wireless communicator wireless signal, and connects control Host processed, for receive distress signal and demodulate after be transferred to control host；

And distance detection device, it connect, and connect wireless receiver and control host, is used for wireless communicator signal The distance between wireless communicator and wireless receiver are detected, and transmission range signal gives control host；

The buzzer is electrically connected with control host, for sending out warning sound；

There are three the motor settings, is circlewise uniformly distributed on lifebuoy ontology, three motors are with controlling host Electrical connection；

There are three the impeller settings, is connected on the output shaft of three motors；

There are three infrared inductor settings, respectively at three motors, each infrared inductor with week The motor enclosed is connected, and the motor for sensing the barrier in lifebuoy moving process and control is attached thereto works to keep away Open barrier；

The power supply is electrically connected respectively with signal receiving device, infrared inductor, motor and control host；

The control host is connected respectively with wireless communicator, distance detection device, buzzer and three motors, Control buzzer is started to work after receiving the distress signal after demodulation, corresponding motor is controlled to rotate after receiving distance signal So that lifebuoy is moved to drowned personnel；

The lifebuoy outer body is provided with the nettle that lifebuoy is caught convenient for persons falling in water, and the nettle is set as horizontal Vertical reticular structure staggeredly, and nettle one end is fixedly connected with lifebuoy outer body, the other end, which is provided with, nettle to be made to exist The underwater pouring weight for keeping vertical state.

As further improvement of the utility model, connect band, the signal hair are provided on the signal generation apparatus Generating apparatus is fixedly connected with the centre position of connect band length direction, and the both ends of connect band are respectively arranged with watch buckle and connecting hole, The connect band can pass through watch buckle and the mutual snapping of connecting hole after bypassing wrist.

As further improvement of the utility model, protection cap able to turn on or off is provided on the outside of the waterproof press-button, it is described Protection cap is hinged with signal generation apparatus, and when the protection cap is opened, people can press waterproof press-button.

As further improvement of the utility model, the side of the protection cap length direction is mutually cut with scissors with signal generation apparatus Connect, opposite side is provided with stretching column, opposite on the signal generation apparatus to be arranged in parallel with two elastomer blocks, the elastomer block it Between distance be more than the outer diameter for stretching out column, be both provided with the distance between convex block, the convex block on the right opposite of two elastomer blocks Less than the outer diameter for stretching out column, two convex blocks, two elastic pieces and signal generation apparatus, which surround to accommodate, stretches out the accommodating of column Chamber, when the protection cap is closed, stretching out column can snap onto in accommodating cavity.

As further improvement of the utility model, described stretching column one end is fixedly connected with protection cap, and the other end is calm It puts intracavitary to stretch out and be provided with sliding piece, the sliding piece prolongs away from one end of protection cap to away from signal generation apparatus side It stretches, is formed between the sliding piece and signal generation apparatus and stirs chamber for what finger stirred the sliding piece.

As further improvement of the utility model, the power supply is the accumulator that can be charged and discharged, the lifesaving Water-tight device can be provided on the interface to the interface of power source charges by being provided on circle ontology.

As further improvement of the utility model, the water-tight device includes the circle for being opened in lifebuoy outer body Cylindrical recesses and the stifled column that can block slot opening, the interface are located in groove, and the stifled column is made of rubber, described stifled The outer diameter of column is adapted with the internal diameter of groove.

As further improvement of the utility model, when the stifled column blocks slot opening, backwards to lifebuoy ontology Side is provided with the pull rod that stifled column is pulled out for people, and the pull rod is bent into semi-annular shape, and pull rod both ends are fixedly connected with On stifled column, the pull rod and stifled column, which surround, to be provided with connecting rope, the connection on the pull rod for the perforation that finger passes through Around after pull rod, both ends are fixedly connected on lifebuoy ontology rope.

As further improvement of the utility model, there are three the appearances that can accommodate impeller for setting on the lifebuoy ontology Receive slot, for the notch of the holding tank towards lifebuoy outer body, the depth of the holding tank is more than the thickness of impeller.

As further improvement of the utility model, the notch of the holding tank, which is provided with, can avoid hand and the leaf of rotation The purse seine being in contact is taken turns, the purse seine is set as the reticular structure that transverse and longitudinal is interlocked.

The beneficial effects of the utility model：Pass through signal generation apparatus, signal receiving device, motor, impeller, infrared ray sense Answer device, buzzer and the setting for controlling host so that this, which automatically moves Intelligent lifesaving circle, can quickly receive drowned personnel The distress signal sent out sends out warning sound prompting people and drowned dangerous situation occurs, and reaches automatically around drowned personnel so that drowns Water personnel can catch lifebuoy and be rescued, and avoid since the Swimming pools people such as natatorium is more or the originals such as Venues Environment is dark Cause so that lifeguard can not quickly have found dangerous situation, and be difficult to find in time need to the person of rescuing accurate location, cause drowned personnel can not It is rescued in time or even it is caused to be drowned.

Description of the drawings

Fig. 1 is a kind of attachment structure schematic diagram for automatically moving Intelligent lifesaving circle；

Fig. 2 is a kind of sectional view for automatically moving Intelligent lifesaving circle；

Fig. 3 is the dimensional structure diagram of signal generation apparatus；

Fig. 4 is the structure diagram of the signal generation apparatus of connectionless band；

Fig. 5 is the connection diagram for stretching out column and elastomer block；

Fig. 6 is the dimensional structure diagram of lifebuoy ontology；

Fig. 7 is the dimensional structure diagram of water-tight device.

Reference numeral：1st, signal generation apparatus；11st, wireless communicator；12nd, waterproof press-button；13rd, connect band；131st, watch buckle； 132nd, connecting hole；14th, protection cap；141st, column is stretched out；1411st, sliding piece；1412nd, chamber is stirred；15th, elastomer block；151st, convex block； 152nd, accommodating cavity；2nd, lifebuoy ontology；21st, nettle；211st, pouring weight；22nd, interface；23rd, water-tight device；231st, groove；232nd, it blocks up Column；233rd, pull rod；234th, it perforates；235th, connecting rope；24th, holding tank；241st, purse seine；3rd, power supply；4th, signal receiving device；41、 Wireless receiver；42nd, distance detection device；5th, infrared inductor；6th, motor；7th, impeller；8th, host is controlled；9th, buzzer.

Specific embodiment

With reference to the accompanying drawings and examples, the utility model is further described.Wherein identical parts phase Same reference numeral represents.It should be noted that word "front", "rear" used in the following description, "left", "right", " on " and " under " referring to direction in attached drawing, word " bottom surface " and " top surface ", " interior " and " outer " are referred respectively to towards or away from specific The direction at component geometry center.

Referring to figs. 1 to shown in 7, one kind of the present embodiment automatically moves Intelligent lifesaving circle, includes and is worn on human body Signal generation apparatus 1, lifebuoy ontology 2, the power supply 3 being arranged on lifebuoy ontology 2, signal receiving device 4, infrared induction Device 5, motor 6, impeller 7, control host 8 and buzzer 9；

Signal generation apparatus 1 includes：Wireless communicator 11, for sending an SOS；

It with waterproof press-button 12, is connect with wireless communicator 11, for opening and closing wireless communicator 11；

Signal receiving device 4 includes：Wireless receiver 41 is connect, and connect with 11 wireless signal of wireless communicator Control host 8, for receive distress signal and demodulate after be transferred to control host 8；

It with distance detection device 42, is connect with 11 signal of wireless communicator, and connects wireless receiver 41 and led with control Machine 8, for detecting the distance between wireless communicator 11 and wireless receiver 41, and transmission range signal gives control host 8；

Buzzer 9 is electrically connected with control host 8, for sending out warning sound；

There are three the settings of motor 6, is circlewise uniformly distributed on lifebuoy ontology 2, and three motors 6 are with controlling host 8 Electrical connection；

There are three the settings of impeller 7, is connected on the output shaft of three motors 6；

There are three the settings of infrared inductor 5, and respectively at three motors 6, each infrared inductor 5 is and surrounding A motor 6 be connected, the motor 6 for sensing the barrier in lifebuoy moving process and control is attached thereto works to keep away Open barrier；

Power supply 3 is electrically connected respectively with signal receiving device 4, infrared inductor 5, motor 6 and control host 8；

Control host 8 is connected respectively with wireless communicator 11, distance detection device 42, buzzer 9 and three motors 6 It connects, control buzzer 9 is started to work after receiving the distress signal after demodulation, and corresponding electricity is controlled after receiving distance signal Machine 6 rotates so that lifebuoy is moved to drowned personnel；

2 outside of lifebuoy ontology is provided with the nettle 21 that lifebuoy is caught convenient for persons falling in water, and nettle 21 is set as transverse and longitudinal Reticular structure staggeredly, and 21 one end of nettle is fixedly connected with 2 outside of lifebuoy ontology, the other end, which is provided with, can make nettle 21 The pouring weight 211 of vertical state is kept under water.

When people in natatorium when Swimming pools are swum, if someone drowns accidentally, with drowned personnel can press The waterproof press-button 12 of signal generation apparatus 1, wireless communicator 11 send an SOS, and wireless receiver 41 receives emergency letter Number and demodulate after be transferred to control host 8, control 8 output voltage control buzzer 9 of host start to work, buzzer 9 sends out police Show sound to remind people that drowned dangerous situation occurs, and distance detection device 42 starts to detect wireless communicator 11 and wireless receiving The distance between device 41, and give distance signal transmission to control host 8, control host 8 random drive, one motor 6 drives one Impeller 7 rotates so that lifebuoy moves, and when distance detection device 42 detects that distance becomes larger, control host 8 controls original Motor 6 stops, and another motor 6 is driven to rotate, until distance detection device 42 detects that distance reduces；Lifebuoy moving process In, infrared inductor 5 can sense non-drowned personnel and can hinder the barrier of its movement, and control what is be attached thereto Motor 6 is rotated with avoiding obstacles, is continued after lifebuoy cut-through object to drowned personnel movement until that lifebuoy reaches is drowned The position of personnel.Drowned personnel are usually very nervous when drowning, and body easily sinks, when lifebuoy reaches drowned personnel at one's side When, when drowned personnel are generally difficult to catch lifebuoy or even the hand of drowned personnel encounter lifebuoy, easily by lifebuoy push away from Oneself, passes through the setting of the nettle 21 on the outside of lifebuoy and the pouring weight 211 on nettle 21 so that nettle 21 can be in water Vertical state, the hand of drowned personnel is easy to grasp nettle 21, so as to catch lifebuoy.It is received by signal generation apparatus 1, signal Device 4, motor 6, impeller 7, infrared inductor 5, buzzer 9 and the setting for controlling host 8 so that this automatically moves intelligence Lifebuoy can quickly receive the distress signal that drowned personnel send out, and send out warning sound prompting people and drowned dangerous situation occurs, And reach automatically around drowned personnel so that drowned personnel can catch lifebuoy and be rescued, and avoid due to swimming such as natatoriums The reasons such as people from place is more or Venues Environment is dark so that lifeguard can not quickly have found dangerous situation, and be difficult to find to rescue in time The accurate location of person causes drowned personnel that can not be rescued in time or even it is caused to be drowned.

As a kind of improved specific embodiment, connect band 13, signal generation apparatus are provided on signal generation apparatus 1 1 is fixedly connected with the centre position of 13 length direction of connect band, and the both ends of connect band 13 are respectively arranged with watch buckle 131 and connecting hole 132, connect band 13 can pass through watch buckle 131 and 132 mutual snapping of connecting hole after bypassing wrist.By the setting of connect band 13, Signal generation apparatus 1 is worn in the wrist of people, is not easy to have an impact, and watch buckle the normal swimming of people 131 is simple and practical with the snap fit of connecting hole 132, easy to process.

As a kind of improved specific embodiment, 12 outside of waterproof press-button is provided with protection cap 14 able to turn on or off, protects Lid 14 is hinged with signal generation apparatus 1, and when protection cap 14 is opened, people can press waterproof press-button 12.Pass through protection cap 14 Setting, when protection cap 14 is closed, people can not press waterproof press-button 12, avoid people swimming during accidentally touch waterproof by Button 12 causes this to automatically move Intelligent lifesaving circle error starting, and the normal swimming of people is impacted.

As a kind of improved specific embodiment, side and 1 phase of signal generation apparatus of 14 length direction of protection cap are cut with scissors Connect, opposite side, which is provided with, stretches out column 141, opposite on signal generation apparatus 1 to be arranged in parallel with two elastomer blocks 15, elastomer block 15 it Between distance be more than the outer diameter for stretching out column 141, convex block 151 is both provided on the right opposite of two elastomer blocks 15, between convex block 151 Distance be less than stretch out column 141 outer diameter, two convex blocks, 151, two elastic pieces and signal generation apparatus 1 are surrounded and can be accommodated The accommodating cavity 152 of column 141 is stretched out, when protection cap 14 is closed, stretching out column 141 can snap onto in accommodating cavity 152.Due to two it is convex The distance between block 151 is less than the outer diameter for stretching out column 141, after stretching column 141 is snapped onto in accommodating cavity 152, stretches out column 141 not It is easily skidded off out of accommodating cavity 152, therefore people, during swimming, protection cap 14 is not easy to automatically open, and further avoids guarantor After 14 opens voluntarily of protecting cover, people accidentally touch waterproof press-button 12 during swimming, this is caused to automatically move Intelligent lifesaving circle and is accidentally opened It is dynamic, the normal swimming of people is impacted.

As a kind of improved specific embodiment, stretch out 141 one end of column and be fixedly connected with protection cap 14, the other end is calm It puts and sliding piece 1411 is stretched out and be provided in chamber 152, sliding piece 1411 is filled away from one end of protection cap 14 to divergence signal The extension of 1 side is put, is formed between sliding piece 1411 and signal generation apparatus 1 and stirs chamber for what finger stirred sliding piece 1411 1412.Pass through the setting of sliding piece 1411 so that people can stir sliding piece by extending into finger to stir in chamber 1412 1411, it drives and stretches out the removal out of accommodating cavity 152 of column 141 so that protection cap 14 is opened, when people occur drowned, Ren Menneng It is enough fast, easily to open protection cap 14 by stirring sliding piece 1411, drowned personnel is avoided to be difficult to open protection cap 14, are made Waterproof press-button 12 can not be pressed by obtaining the personnel of drowning, and drowned personnel is caused not rescued in time.

As a kind of improved specific embodiment, power supply 3 is the accumulator that can be charged and discharged, lifebuoy ontology 2 On be provided with the interface 22 that can be charged to power supply 3, be provided with water-tight device 23 on interface 22.By the setting of interface 22, make After obtaining accumulator out of power, people can automatically move this on Intelligent lifesaving circle and charge, and the setting of water-tight device 23 avoids The interface 22 damages due to water inlet, reduces the service life for automatically moving Intelligent lifesaving circle.

As a kind of improved specific embodiment, water-tight device 23 includes the circle for being opened in 2 outside of lifebuoy ontology Cylindrical recesses 231 and the stifled column 232 that can block the opening of groove 231, interface 22 are located in groove 231, block up column 232 by rubber system Into so that stifled column 232 has certain elasticity, is inserted into groove 231 convenient for stifled column 232, and the outer diameter of stifled column 232 is slightly larger than The internal diameter of groove 231.By blocking up the setting of column 232 and groove 231, and the outer diameter of stifled column 232 is slightly larger than the internal diameter of groove 231, When stifled column 232 is inserted into groove 231, the medial surface of the lateral surface and groove 231 of stifled column 232 abuts against, and water cannot be introduced into In groove 231 so that the interface 22 in groove 231 will not be contacted with water phase, the convenience simple in structure, and easy to process.

As a kind of improved specific embodiment, when stifled column 232 blocks the opening of groove 231, backwards to lifebuoy ontology 2 Side be provided with the pull rod 233 that stifled column 232 is pulled out for people, pull rod 233 is bent into semi-annular shape, and 233 both ends of pull rod are equal It is fixedly connected on stifled column 232, pull rod 233 and stifled column 232, which surround, to be set on pull rod 233 for the perforation 234 that finger passes through After having connecting rope 235, connecting rope 235 to bypass pull rod 233, both ends are fixedly connected on lifebuoy ontology 2.When people's needs pair When this automatically moves lifebuoy and is charged, perforation 234 can be passed through to pull pull rod 233 finger, by stifled column 232 from groove It is pulled out in 231, passes through the setting of pull rod 233 so that people can be more convenient, labour-saving pulls out stifled column 232, pass through connecting rope 235 setting so that stifled column 232 is still connected after being pulled out out of groove 231 with lifebuoy ontology 2, avoids blocking up in charging process Column 232 is lost so that at interface 22 can not waterproof, this is caused to automatically move Intelligent lifesaving circle can not normal use.

As a kind of improved specific embodiment, there are three the appearances that can accommodate impeller 7 for setting on lifebuoy ontology 2 Receive slot 24, the notch of holding tank 24 is towards 2 outside of lifebuoy ontology, and when impeller 7 rotates, water in notch is to lifebuoy sheet 2 outside of body is flowed, and provides the driving force of 2 negative direction of lifebuoy ontology, and the depth of holding tank 24 is more than the thickness of impeller 7 so that Impeller 7 can be completely disposed in holding tank 24, and when avoiding the impeller 7 from being convexly equipped on lifebuoy ontology 2, the personnel that drown are easily because of touching To the impeller 7 of rotation and it is injured.

As a kind of improved specific embodiment, the notch of holding tank 24, which is provided with, can avoid hand and the impeller of rotation 7 purse seines 241 being in contact, purse seine 241 are set as the reticular structure that transverse and longitudinal is interlocked, and reticular structure enables the water in holding tank 24 It is enough smoothly to be flowed out to 2 outside of lifebuoy ontology.Passing through the setting of purse seine 241 so that drowned personnel will not touch impeller 7, into It is injured when touching the impeller 7 of rotation that one step avoids drowned personnel.

It the above is only the preferred embodiment of the utility model, the scope of protection of the utility model is not limited merely to above-mentioned Embodiment, all technical solutions belonged under the utility model thinking belong to the scope of protection of the utility model.It should be pointed out that pair For those skilled in the art, several improvements and modifications under the premise of the utility model principle is not departed from, These improvements and modifications also should be regarded as the scope of protection of the utility model.

Claims

1. one kind automatically moves Intelligent lifesaving circle, it is characterised in that：Include the signal generation apparatus (1) being worn on human body, Lifebuoy ontology (2), the power supply (3) being arranged on lifebuoy ontology (2), signal receiving device (4), infrared inductor (5), Motor (6), impeller (7), control host (8) and buzzer (9)；

The signal generation apparatus (1) includes：Wireless communicator (11), for sending an SOS；

It with waterproof press-button (12), is connect with wireless communicator (11), for opening and closing wireless communicator (11)；

The signal receiving device (4) includes：Wireless receiver (41) is connect with wireless communicator (11) wireless signal, And connect control host (8), for receive distress signal and demodulate after be transferred to control host (8)；

It with distance detection device (42), is connect with wireless communicator (11) signal, and connects wireless receiver (41) and control Host (8), for detecting the distance between wireless communicator (11) and wireless receiver (41), and transmission range signal is to control Host (8)；

The buzzer (9) is electrically connected with control host (8), for sending out warning sound；

There are three the motor (6) settings, is circlewise uniformly distributed on lifebuoy ontology (2), three motors (6) with control Host (8) is electrically connected；

There are three impeller (7) settings, is connected on the output shaft of three motors (6)；

There are three infrared inductor (5) settings, and respectively at three motors (6), each infrared inductor (5) is equal It is connected with a motor (6) of surrounding, for the motor for sensing the barrier in lifebuoy moving process and control is attached thereto (6) work is with avoiding obstacles；

The power supply (3) respectively with signal receiving device (4), infrared inductor (5), motor (6), buzzer (9) and control Host (8) electrical connection processed；

It is described control host (8) respectively with wireless communicator (11), distance detection device (42), buzzer (9) and three electricity Machine (6) is connected, and control buzzer (9) is started to work after receiving the distress signal after demodulation, after receiving distance signal Corresponding motor (6) is controlled to rotate so that lifebuoy is moved to drowned personnel；

The nettle (21) that lifebuoy is caught convenient for persons falling in water, the nettle (21) are provided on the outside of the lifebuoy ontology (2) The reticular structure that transverse and longitudinal is interlocked is set as, and is fixedly connected on the outside of nettle (21) one end and lifebuoy ontology (2), other end setting There is the pouring weight (211) that nettle (21) can be made to keep vertical state under water.

2. one kind according to claim 1 automatically moves Intelligent lifesaving circle, it is characterised in that：The signal generation apparatus (1) connect band (13) is provided on, company is fixed in the signal generation apparatus (1) and the centre position of connect band (13) length direction It connects, the both ends of connect band (13) are respectively arranged with watch buckle (131) and connecting hole (132), after the connect band (13) is around wrist Watch buckle (131) and connecting hole (132) mutual snapping can be passed through.

3. one kind according to claim 2 automatically moves Intelligent lifesaving circle, it is characterised in that：The waterproof press-button (12) is outside Side is provided with protection cap able to turn on or off (14), and the protection cap (14) is hinged with signal generation apparatus (1), the protection cap (14) when opening, people can press waterproof press-button (12).

4. one kind according to claim 3 automatically moves Intelligent lifesaving circle, it is characterised in that：Protection cap (14) length The side in direction is hinged with signal generation apparatus (1), and opposite side, which is provided with, stretches out column (141), the signal generation apparatus (1) The upper opposite outer diameter for being arranged in parallel with the distance between two elastomer blocks (15), the elastomer block (15) and being more than stretching column (141), The distance between convex block (151), the convex block (151) is both provided on the right opposite of two elastomer blocks (15) and is less than stretching column (141) outer diameter, two convex blocks (151), two elastic pieces and signal generation apparatus (1), which surround, can accommodate stretching column (141) accommodating cavity (152), when the protection cap (14) is closed, stretching out column (141) can snap onto in accommodating cavity (152).

5. one kind according to claim 4 automatically moves Intelligent lifesaving circle, it is characterised in that：The stretching column (141) one End is fixedly connected with protection cap (14), and the other end stretches out out of accommodating cavity (152) and is provided with sliding piece (1411), described to stir Piece (1411) away from one end of protection cap (14) to away from signal generation apparatus (1) side extend, the sliding piece (1411) with It is formed between signal generation apparatus (1) and stirs chamber (1412) for what finger stirred the sliding piece (1411).

6. one kind according to claim 1 automatically moves Intelligent lifesaving circle, it is characterised in that：The power supply (3) is can The accumulator of charging and discharging, being provided on the lifebuoy ontology (2) can be described to the interface (22) of power supply (3) charging Water-tight device (23) is provided on interface (22).

7. one kind according to claim 6 automatically moves Intelligent lifesaving circle, it is characterised in that：Water-tight device (23) packet It includes the cylindrical grooves (231) being opened on the outside of lifebuoy ontology (2) and the stifled column of groove (231) opening can be blocked (232), the interface (22) is in groove (231), and the stifled column (232) is made of rubber, the outer diameter of the stifled column (232) It is adapted with the internal diameter of groove (231).

8. one kind according to claim 7 automatically moves Intelligent lifesaving circle, it is characterised in that：The stifled column (232) is blocked When groove (231) is open, the pull rod that stifled column (232) is pulled out for people is provided with backwards to the side of lifebuoy ontology (2) (233), the pull rod (233) is bent into semi-annular shape, and pull rod (233) both ends are fixedly connected on stifled column (232), described Pull rod (233) and stifled column (232), which surround, to be provided with connecting rope on the pull rod (233) for the perforation (234) that finger passes through (235), after the connecting rope (235) is around pull rod (233), both ends are fixedly connected on lifebuoy ontology (2).

9. one kind according to claim 1 automatically moves Intelligent lifesaving circle, it is characterised in that：The lifebuoy ontology (2) Upper setting is there are three the holding tank (24) that can accommodate impeller (7), and the notch of the holding tank (24) is towards lifebuoy ontology (2) outside, the depth of the holding tank (24) are more than the thickness of impeller (7).

10. one kind according to claim 9 automatically moves Intelligent lifesaving circle, it is characterised in that：The holding tank (24) Notch is provided with the purse seine (241) that hand can be avoided to be in contact with the impeller (7) rotated, and the purse seine (241) is set as transverse and longitudinal Reticular structure staggeredly.