CN101758911A - Pressure sensitive anti-theft swim ring - Google Patents
Pressure sensitive anti-theft swim ring Download PDFInfo
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- CN101758911A CN101758911A CN200910153679A CN200910153679A CN101758911A CN 101758911 A CN101758911 A CN 101758911A CN 200910153679 A CN200910153679 A CN 200910153679A CN 200910153679 A CN200910153679 A CN 200910153679A CN 101758911 A CN101758911 A CN 101758911A
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- pressure sensitive
- swim ring
- theft
- time delay
- water wing
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Abstract
The invention discloses a pressure sensitive anti-theft swim ring, which comprises a swim ring, an alarm and a power supply, wherein an anti-theft device is connected between the swim ring and the alarm and is a pressure sensitive type anti-theft device, and the anti-theft device comprises a pressure sensitive control switch. The pressure sensitive control switch can sense the pressure of the swim ring to control whether the alarm gives an alarm or not, and the device can be directly matched without transforming the swim ring, so the use is more flexible and convenient; and a reset mechanism is arranged to prevent the alarm from causing noise. In sum, the anti-theft device of the public swim ring has simple structure, convenient use and safety and environment protection.
Description
Technical field
The present invention relates to a kind of anti-joyride device of public swim ring, particularly a kind of pressure sensitive anti-theft swim ring.
Background technology
Public swim ring is to establish for the incident that prevents some bursts, near the abyssal zone that is placed in the limit, rivers and lakes in edge of pool, travelling scenery district more and is prone to accidents, be mainly used in the rescue of drowning incident,, these buoy quoits are just hung simply, do not add any theft-proof measure, water wing is easy to be stolen by the people, in case find to drown,, so just lost the chance of rescuing the people if lacked buoy quoit.
Summary of the invention
For the public swim ring that improves prior art in the deficiency aspect some anti-theft measures, the invention provides a kind of pressure sensitive anti-theft swim ring, comprise water wing, annunciator and power supply, be connected with anti-joyride device between water wing and the annunciator, anti-joyride device is the pressure sensing type anti-joyride device, it comprises the pressure sensitive master cock, promptly the mode of responding to the pressure of water wing by the pressure sensitive master cock control annunciator warning whether, this invention uses more flexible, and need not be to the water wing transformation, device is adapted directly, and other has Bringing-back mechanism to prevent to report to the police to cause noise always.
The present invention is achieved by the following technical solutions:
The present invention is a kind of pressure sensitive anti-theft swim ring, comprises water wing, annunciator and power supply, is connected with anti-joyride device between water wing and the annunciator, and anti-joyride device is the pressure sensing type anti-joyride device, and it comprises the pressure sensitive master cock.
Pressure sensing type anti-joyride device of the present invention also comprises reset circuit, and reset circuit links to each other with the pressure sensitive master cock, also comprises time delay circuit, and time delay circuit links to each other with the pressure sensitive master cock, and reset circuit links to each other with time delay circuit.
The present invention also comprises total control switch, and total control switch links to each other with the pressure sensing type anti-joyride device, and annunciator is buzzer phone or loud speaker.
Pressure sensitive master cock of the present invention is positioned at water wing and the contacted position of upholder of supporting water wing, it is connected with reset circuit and time delay circuit respectively, reset circuit is connected with time delay circuit, and the pressure sensitive master cock links to each other with buzzer phone by time delay circuit.
The present invention improves prior art, a kind of pressure sensitive anti-theft swim ring is provided, comprise water wing, annunciator and power supply, be connected with anti-joyride device between water wing and the annunciator, anti-joyride device is the pressure sensing type anti-joyride device, it comprises the pressure sensitive master cock, promptly the mode of responding to the pressure of water wing by the pressure sensitive master cock control annunciator warning whether, device is adapted directly, need not transform again water wing, use more flexiblely, other is provided with Bringing-back mechanism and prevents to report to the police always and cause noise, and this invention is a kind of simple in structure, easy to use, the anti-joyride device of the public swim ring of safety and environmental protection.
Description of drawings
Fig. 1 is the generalized schematic of apparatus of the present invention principle of work;
Fig. 2 is the concrete scheme drawing of apparatus of the present invention principle of work;
Among the figure: the 1st, water wing, the 2nd, pressure sensitive master cock, the 3rd, reset circuit, the 4th, time delay circuit, the 5th, buzzer phone, the 6th, power supply, the 7th, total control switch, the 8th, pressure sensing type anti-joyride device.
The specific embodiment
The contrast accompanying drawing is described further embodiments of the invention below:
The present invention is a kind of pressure sensitive anti-theft swim ring, comprises water wing 1, annunciator and power supply 6, is connected with anti-joyride device between water wing 1 and the annunciator, and anti-joyride device is a pressure sensing type anti-joyride device 8, and it comprises pressure sensitive master cock 2.
The effect of pressure sensitive master cock 2 is, the pressure that is subjected to when it is during greater than certain numerical value, and pressure sensitive master cock 2 is in the state of opening, and the pressure that is subjected to when it is during less than certain numerical value, and pressure sensitive master cock 2 just is in closing state.
Power supply 6 can be battery or socket power, be to be used for providing electric energy to entire circuit, the button cell of prevailing 1.5V on for example present market, annunciator can be buzzer phone 5 or loud speaker, buzzer phone 5 is electronics news Chinese percussion instruments of a kind of integral structure, adopt DC-voltage supply, be widely used in computing machine, chopping machine, duplicator, annunciator, electronic toy, vehicle electronics, telephone set, make microphone device in the electronic products such as timer, in the design, when circuit turn-on, buzzer phone 5 will send chimes of doom and point out water wing 1 to be removed, and loud speaker promptly is common at ordinary times loudspeaker, loudspeaker.
Pressure sensing type anti-joyride device 8 can also comprise reset circuit 3, reset circuit 3 links to each other with pressure sensitive master cock 2, reset circuit 3 is to be used for water wing 1 is put back to after the assigned address, because pressure sensitive master cock 2 reopens, reset circuit 3 resets entire circuit, gets back to original mode of operation.
Pressure sensing type anti-joyride device 8 also comprises time delay circuit 4, time delay circuit 4 links to each other with pressure sensitive master cock 2, and time delay circuit 4 is to be used for after water wing 1 is removed, and buzzer phone 5 has sent warning, under the effect of time delay circuit 4, buzzer phone 5 will stop to report to the police after the regular hour.
Apparatus of the present invention can also comprise total control switch 7, total control switch 7 links to each other with pressure sensing type anti-joyride device 8, and whether total control switch 7 may command entire circuit work, when pressing total control switch 7, entire circuit is not just worked, and take down water wing 1 and also can not produce warning this moment.
Fig. 1 is the generalized schematic of apparatus of the present invention principle of work, and among this embodiment, pressure sensing type anti-joyride device 8 comprises pressure sensitive master cock 2, reset circuit 3, time delay circuit 4, and battery and total control switch 7, annunciator are buzzer phones 5.Pressure sensitive master cock 2 is positioned at water wing 1 and the contacted position of upholder of supporting water wing, upholder can be a support, pole or bearing, pressure sensitive master cock 2 is located at the position that can experience water wing 1 pressure on the upholder, pressure sensitive master cock 2 is connected with reset circuit 3 and time delay circuit 4 respectively, and reset circuit 3 is connected with time delay circuit 4, pressure sensitive master cock 2 links to each other with buzzer phone 5 by time delay circuit 4, battery is connected with pressure sensing type anti-joyride device 8 respectively with total control switch 7, wherein, pressure sensitive master cock 2, reset circuit 3, time delay circuit 4 and battery can be located at one jointly and hold in the body and form a device, this device is arranged on the upholder of placing water wing 1, the position that can experience water wing 1 pressure.
Fig. 2 is the concrete scheme drawing of apparatus of the present invention principle of work, and flow process and several state when below in conjunction with accompanying drawing apparatus of the present invention being worked specify as follows:
Apparatus of the present invention system works one has three kinds of states, first kind of state is when water wing 1 hangs up at assigned address, because the self gravitation of water wing 1, pressure sensitive master cock 2 is under pressure, be in the state of opening, this moment, entire circuit was the equal of open circuited, and buzzer phone 5 can not send warning.
Second kind of state is when water wing 1 is taken off, and pressure sensitive this moment master cock 2 is not under pressure, switch closure, and the entire circuit conducting, buzzer phone 5 sends chimes of doom.Meanwhile, since time delay circuit 4 be with pressure sensitive master cock 2 be series connected, because entire circuit conducting, time delay circuit 4 is started working, time delay circuit 4 is by programme controlled, by the control of program, can so just can realize automatic closing and alarm at N automatic cutout time delay circuit 4 after second.When pressure sensitive master cock 2 closures, when time delay circuit 4 was also closed, reset circuit 3 was out-of-run, and when pressure sensitive master cock 2 closures, when time delay circuit 4 was opened automatically, reset circuit 3 was initially located in mode of operation.
The third state is when water wing 1 is put back to assigned address again, this moment, reset circuit 3 was in running order, when water wing 1 is put back to assigned address, pressure sensitive master cock 2 is owing to be under pressure again, will become the state of opening again, when pressure sensitive master cock 2 is got back to open mode, at this moment reset circuit 3 will be received a reset signal, reset circuit 3 is received after the reset signal, time delay circuit 4 can be reset to original mode of operation by programming control.When water wing 1 was removed once more, total system is the same can normal operation like this.
In this invention, pressure sensitive master cock 2 also can be arranged on the water wing 1, is reported to the police by water wing 1, in addition, can also connect vibration sensor in addition on water wing 1.The person of harboring evil intentions has taken water wing 1, water wing 1 Vibration on Start-up inductor then after the first time, chimes of doom stopped, subsequently, in case water wing 1 is subjected to moving or vibration, can trigger annunciator 5 and report to the police once more, have only just can stop sound water wing 1 is in static state or puts back to original position.
Obviously, the invention is not restricted to above embodiment, many distortion can also be arranged, all distortion that those of ordinary skill in the art can directly derive or associate from content disclosed by the invention all should be thought protection scope of the present invention.
Claims (7)
1. pressure sensitive anti-theft swim ring, comprise water wing (1), annunciator and power supply (6), be connected with anti-joyride device between water wing (1) and the annunciator, it is characterized in that, described anti-joyride device is pressure sensing type anti-joyride device (8), and it comprises pressure sensitive master cock (2).
2. pressure sensitive anti-theft swim ring according to claim 1 is characterized in that, described pressure sensing type anti-joyride device (8) also comprises reset circuit (3), and reset circuit (3) links to each other with pressure sensitive master cock (2).
3. pressure sensitive anti-theft swim ring according to claim 1 and 2 is characterized in that, described pressure sensing type anti-joyride device (8) also comprises time delay circuit (4), and time delay circuit (4) links to each other with pressure sensitive master cock (2).
4. pressure sensitive anti-theft swim ring according to claim 3 is characterized in that, described reset circuit (3) links to each other with time delay circuit (4).
5. pressure sensitive anti-theft swim ring according to claim 4 is characterized in that, also comprises total control switch (7), and total control switch (7) links to each other with pressure sensing type anti-joyride device (8).
6. pressure sensitive anti-theft swim ring according to claim 5 is characterized in that, described annunciator is buzzer phone (5) or loud speaker.
7. pressure sensitive anti-theft swim ring according to claim 2, it is characterized in that, described pressure sensitive master cock (2) is positioned at water wing (1) and the contacted position of upholder of supporting water wing, it is connected with reset circuit (3) and time delay circuit (4) respectively, described reset circuit (3) is connected with time delay circuit (4), and pressure operated switch links to each other with buzzer phone (5) by time delay circuit (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910153679A CN101758911A (en) | 2009-10-26 | 2009-10-26 | Pressure sensitive anti-theft swim ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910153679A CN101758911A (en) | 2009-10-26 | 2009-10-26 | Pressure sensitive anti-theft swim ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101758911A true CN101758911A (en) | 2010-06-30 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910153679A Pending CN101758911A (en) | 2009-10-26 | 2009-10-26 | Pressure sensitive anti-theft swim ring |
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| Country | Link |
|---|---|
| CN (1) | CN101758911A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117238090A (en) * | 2023-11-10 | 2023-12-15 | 成都侠易科技有限公司 | Life saving equipment displacement monitoring method, device, equipment and storage medium |
-
2009
- 2009-10-26 CN CN200910153679A patent/CN101758911A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117238090A (en) * | 2023-11-10 | 2023-12-15 | 成都侠易科技有限公司 | Life saving equipment displacement monitoring method, device, equipment and storage medium |
| CN117238090B (en) * | 2023-11-10 | 2024-01-23 | 成都侠易科技有限公司 | Life saving equipment displacement monitoring method, device, equipment and storage medium |
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Application publication date: 20100630 |