Safe swing
Affiliated technical field
The present invention relates to a kind of recreation facility, relate in particular to a kind of installation infrared probe warning on the shelf of playing on a swing, be used for pointing out people not swing the safe swing of get Tai Gao.
Background technology
In present residential quarters, a lot of swings are installed, often someone will play on a swing.But these recreation facilities are all communal facilitys, lack management, it is too high that some people swings swing, can throw from above.Particularly child is easy to that accidents happened.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art part, a kind of installation infrared probe warning on the shelf of playing on a swing is provided, be used for pointing out people not swing the safe swing of get Tai Gao.
The technical solution adopted for the present invention to solve the technical problems is: a kind of safe swing, comprise left swing rack and right swing rack, top at left swing rack and right swing rack is fixedly connected with push rod, left socle is fixed in left swing rack front bar middle and upper part, left infrared probe is fixed in left socle upper end, right support is fixed in right swing rack rear bar middle and upper part, right infrared probe is fixed in right support upper end, the fixing warning box in push rod middle part, battery is installed in the bottom of warning box, control integration piece is installed in battery top, and loudspeaker are installed on the control integration piece left side, and switch is installed at warning box top.Left swing rack and right swing rack are A font structure, and left bearing is fixed on left swing rack top, and left bearing connects left distant bar, right bearing is fixed on right swing rack top, right bearing connects right rocking bar, and right rocking bar bottom is fixed on the right part of swing chair, and the bottom of left distant bar is fixed on the left part of swing chair.
The invention has the beneficial effects as follows, on the shelf of playing on a swing, installation infrared probe is reported to the police, can automatic alarm in the time that people swing get Tai Gao, in order to avoid the people on swing can throw from above.If it is too high that child swings swing, distant bar is detected by infrared probe, will give a warning, like this will be very safe.
Brief description of the drawings
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is the structure chart of embodiments of the invention one.
Fig. 2 is the circuit diagram of embodiments of the invention one.
In figure: 1. left socle, 2. left swing rack, 3. right support, 4. right swing rack, 5. battery, 6. warning box, 7. control integration piece, 8. switch, 9. loudspeaker, 10. swing chair, 11. left distant bars, 12. left bearings, 13. right rocking bars, 14. right bearings, 15. left infrared probes, 16. right infrared probes, 17. push rods.
Detailed description of the invention
Fig. 1 and embodiment illustrated in fig. 2 in, be provided with left socle (1), left swing rack (2), right support (3), right swing rack (4), battery (5), warning box (6), control integration piece (7), switch (8), loudspeaker (9), swing chair (10), left distant bar (11), left bearing (12), right rocking bar (13), right bearing (14), left infrared probe (15), right infrared probe (16), push rod (17).
Implement safe swing of the present invention, comprise left swing rack (2) and right swing rack (4), be fixedly connected with push rod (17) at left swing rack (2) with the top of right swing rack (4), left socle (1) is fixed in left swing rack (2) front bar middle and upper part, left infrared probe (15) is fixed in left socle (1) upper end, right support (3) is fixed in right swing rack (4) rear bar middle and upper part, right infrared probe (16) is fixed in right support (3) upper end, the fixing warning box (6) in push rod (17) middle part, battery (5) is installed in the bottom of warning box (6), control integration piece (7) is installed in battery (5) top, loudspeaker (9) are installed on control integration piece (7) left side, switch (8) is installed at warning box (6) top.Left swing rack (2) and right swing rack (4) are A font structure, left bearing (12) is fixed on left swing rack (2) top, left bearing (12) connects left distant bar (11), right bearing (14) is fixed on right swing rack (4) top, right bearing (14) connects right rocking bar (13), right rocking bar (13) bottom is fixed on the right part of swing chair (10), and the bottom of left distant bar (11) is fixed on the left part of swing chair (10).
Implement safe swing of the present invention, battery (5) positive terminal is electrically connected left infrared probe (15) positive terminal, right infrared probe (16) positive terminal, control integration piece (7) positive terminal, battery (5) negative pole end electrical connection switch (8) one end, switch (8) other end is electrically connected left infrared probe (15) negative pole end, right infrared probe (16) negative pole end, control integration piece (7) negative pole end, loudspeaker (9) one end, loudspeaker (9) other end electrical connection control integration piece (7) output, control integration piece (7) input electrical connection infrared probe (15) output, right infrared probe (16) output.The band triggering of QA series and the integrated package of phonetic function for control integration piece (7).The infrared switch that left infrared probe (15) and right infrared probe (16) are E18-D50NK by model, what it was adjustable approaches distance is 3 to 50 centimetres.
Implement safe swing of the present invention, adjust the detection range that approaches of left infrared probe and right infrared probe, when swing chair swings forward too highly, left distant bar has surmounted left infrared probe, at this moment adjust the detection range of left infrared probe, should be able to detect left distant bar and produce warning.When swing chair swings too highly backward, right rocking bar has surmounted right infrared probe, at this moment adjusts the detection range of right infrared probe, also should be able to detect right remote-controlled rod and produce warning.So just can remind people not swing get Tai Gao, take care.
Implement safe swing of the present invention, on the shelf of playing on a swing, installation infrared probe is reported to the police, can automatic alarm in the time that people swing get Tai Gao, in order to avoid the people on swing can throw from above.If it is too high that child swings swing, distant bar is detected by infrared probe, will give a warning, like this will be very safe.
Implement the present invention, effect is fine.