Safe swing
Technical field
The present invention relates to a kind of amusement facilities, relate in particular to a kind of installation infrared probe report on the shelf played on a swing
It is alert, for prompting people not swing the safe swing of get Tai Gao.
Background technique
In present residential quarters, many swings are installed, often someone will play on a swing.But these amusement facilities are all public
Facility altogether, lacks management, some people swing is swung it is too high, can be thrown from above.Especially child is easy to that accidents happened.
Summary of the invention
The purpose of the present invention is to overcome the deficiencies of the prior art, provide it is a kind of installed on the shelf played on a swing it is infrared
Probe alarm, for prompting people not swing the safe swing of get Tai Gao.
The technical solution adopted by the present invention to solve the technical problems is: a kind of safe swing, including left swing rack and the right side
Swing rack, is fixedly connected with mandril at the top of left swing rack and right swing rack, and the fixed left support in left swing rack front bar middle and upper part is left
The fixed left infrared probe of pedestal upper end, the fixed right support in right swing rack rear bar middle and upper part, the fixed right infrared probe in right support upper end,
Warning box is fixed in the middle part of mandril, battery is installed, installation control integrated package, it is left to control integrated package above battery in the bottom of warning box
Loudspeaker are installed on side, installation switch at the top of warning box.Left swing rack and right swing rack are A font structure, and left swing rack top is fixed
Left bearing, left bearing connect left rocking bar, the fixed right bearing in right swing rack top, and right bearing connects right rocking bar, and right rocking bar bottom end is solid
It is scheduled on the right part of swing chair, the bottom end of left rocking bar is fixed on the left part of swing chair.
The invention has the advantages that infrared probe alarm is installed on the shelf played on a swing, when people swing too high
It can be with automatic alarm, in order to avoid the people on swing can throw from above.If child swings swing too high, rocking bar is infrared
Probe detection arrives, and will give a warning, thus can be very safe.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is the structure chart of the embodiment of the present invention one.
Fig. 2 is the circuit diagram of the embodiment of the present invention one.
In figure: 1. left supports, 2. left swing racks, 3. right supports, 4. right swing racks, 5. batteries, 6. warning boxes, 7. domination sets
Blocking, 8. switches, 9. loudspeaker, 10. swing chairs, 11. left rocking bars, 12. left bearings, 13. right rocking bars, 14. right bearings, 15. is left
Infrared probe, 16. right infrared probes, 17. mandrils.
Specific embodiment
It in Fig. 1 and embodiment illustrated in fig. 2, is provided with left support (1), left swing rack (2), right support (3), right swing
Frame (4), battery (5), warning box (6) control integrated package (7), switch (8), loudspeaker (9), swing chair (10), left rocking bar (11),
Left bearing (12), right rocking bar (13), right bearing (14), left infrared probe (15), right infrared probe (16), mandril (17).
Implement safe swing of the invention, including left swing rack (2) and right swing rack (4), in left swing rack (2) and the right side
It is fixedly connected at the top of swing rack (4) mandril (17), left swing rack (2) front bar middle and upper part is fixed left support (1), left support (1)
The fixed left infrared probe (15) in upper end, right swing rack (4) rear bar middle and upper part is fixed right support (3), and right support (3) upper end is fixed right
Infrared probe (16), mandril (17) middle part is fixed warning box (6), installs battery (5) in the bottom of warning box (6), battery (5)
Top installation control integrated package (7), control integrated package (7) left side installation loudspeaker (9), warning box (6) top installation switch (8).
Left swing rack (2) and right swing rack (4) are A font structure, and left swing rack (2) top is fixed left bearing (12), left bearing (12)
It connects left rocking bar (11), right swing rack (4) top is fixed right bearing (14), and right bearing (14) connects right rocking bar (13), right rocking bar
(13) bottom end is fixed on the right part of swing chair (10), and the bottom end of left rocking bar (11) is fixed on the left part of swing chair (10).
Implement safe swing of the invention, battery (5) positive terminal is electrically connected left infrared probe (15) positive terminal, right infrared spy
Head (16) positive terminal, control integrated package (7) positive terminal, battery (5) negative pole end electrical connection switch (8) one end, switch (8) other end
It is electrically connected left infrared probe (15) negative pole end, right infrared probe (16) negative pole end, control integrated package (7) negative pole end, loudspeaker (9) one
End, loudspeaker (9) other end electrical connection control integrated package (7) output end, control integrated package (7) input terminal are electrically connected infrared probe
(15) output end, right infrared probe (16) output end.Integrated package (7) are controlled with the collection with triggering and phonetic function of QA series
It is blocking.The infrared switch of left infrared probe (15) and right infrared probe (16) model E18-D50NK, it is adjustable
It is 3 to 50 centimetres close to distance.
Implement safe swing of the invention, adjust left infrared probe and right infrared probe close to detection range, work as swing
Chair swings forward excessively high, and left rocking bar has surmounted left infrared probe, at this moment adjusts the detection range of left infrared probe, should be able to detect
Alarm is generated to left rocking bar.When swing chair swings excessively high backward, right rocking bar has surmounted right infrared probe, and at this moment adjustment is right infrared
The detection range of probe should be able to also detect right rocking bar and generate alarm.Thus people can be reminded not swing get Tai Gao, paid attention to
Safety.
Implement safe swing of the invention, infrared probe alarm is installed on the shelf played on a swing, when people swing get Tai Gao
When can be with automatic alarm, in order to avoid the people on swing can throw from above.If child swings swing too high, rocking bar is red
Outer probe detection arrives, and will give a warning, thus can be very safe.
Implement the present invention, effect is fine.