CN2480288Y - Position indication lamp for life jacket - Google Patents
Position indication lamp for life jacket Download PDFInfo
- Publication number
- CN2480288Y CN2480288Y CN 01237782 CN01237782U CN2480288Y CN 2480288 Y CN2480288 Y CN 2480288Y CN 01237782 CN01237782 CN 01237782 CN 01237782 U CN01237782 U CN 01237782U CN 2480288 Y CN2480288 Y CN 2480288Y
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- Prior art keywords
- contact
- water
- battery
- life jacket
- position indication
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- Expired - Fee Related
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Abstract
The utility model relates to a lifejacket position-indicating lamp. The utility model is mainly formed by a luminophor 1, a lampshade 2, a lamp holder 4, a fixed ring 5 or a crocodile clip 10, a lithium battery 6 and electronic components 7 which are installed inside the lamp holder, water trigger circuits such as three-phase wires 8, water trigger switch 9 and the like. The battery, together with the electronic components is installed in the lamp holder body, and the battery and the electronic components are connected with the water trigger switch 9 through three-phase wires. The utility model has a small bulk and a light weight, and the retention period of the battery is long, the battery does not need to be replaced frequently, and the using cost is low. The utility model has a reliable installation, and will flash when contacting water, and will extinguish when leaving water. At the moment of storage and non-use, the switch can also be closed, main electrical source can be cut off to prolong the retention time and service life of the battery.
Description
The utility model relates to a kind of life jacket Position indication lamp.Be equipped on the various life jackets.Be applicable to that various boats and ships, naval vessels, operation at sea personnel show a lifesaving usefulness at night during maritime peril, make the person in distress can in time obtain relief.
Life jacket Position indication lamp in the market generally is made up of the battery in luminary, lampshade, lamp socket and the lamp socket and electronic component and switch etc.There is following shortcoming in it:
1, battery adopts common batteries, and battery is big under the prerequisite that satisfies luminous requirement in 8 hours, and lamp body is long-pending bigger, Heavy Weight; Battery shelf life is short, needs often to change (being generally 1 year), use cost height.This not only heavy volume but also big lamp also have influence on the buoyancy of life jacket simultaneously.
2, with life jacket connection mode is installed and adopts the penholder formula, therefore lamp easily comes off when diving is highly higher.
3, switch adopts common hand pulling type switch, can not open luminous when touching water automatically.Meet as the person in distress can not open voluntarily under the situations such as urgent tumble injury, stupor and then can not get timely relief.
The purpose of this utility model is to provide that a kind of volume is little, in light weight, battery shelf life is long, it is reliable to install, touch the life jacket Position indication lamp that water can be opened flash of light voluntarily.
The purpose of this utility model is achieved in that a kind of life jacket Position indication lamp, comprise battery, electronic component and switch in luminary, lampshade, lamp socket, the lamp socket, be characterized in the battery design lithium cell, circuit layout water trigger flashing circuit, switch adopts the water trigger switch, battery is connected with the water trigger switch by lead in electronic component is installed in lamp holder.
The utility model can be buckled on the ribbon of life jacket at one detachable set collar or the alligator clip of end device under the lamp socket.Also a button clasp can be set in the lampshade bottom, be buckled on the ribbon of life jacket.
Compare with existing life jacket Position indication lamp, the utlity model has following advantage:
1, battery adopts lithium cell, is satisfying flash rate 50-70 time/minute, and duration of light was greater than 8 hours, flashing intensity is little greater than battery under the prerequisite of 0.75 candle light requirement, and lamp body is long-pending less, in light weight, battery shelf life is long, does not need frequent replacing (being generally more than 5 years), and use cost is low.
2, with life jacket connection mode is installed and adopts button, install reliably, lamp difficult drop-off when diving is highly higher.
3, the synthetic C/LOOP of circuit triple line, water trigger switch design team touches water and promptly glistens, and dried uply promptly goes out.In order to save power supply, but, cut off general supply, prolong the holding time and the service life of battery storing not also off switch of operational phase.
5, the water trigger switch is provided with the protection inserted sheet in use, clothing lamp Chang Liang in the time of can guaranteeing switch opens, and safety is reliable again.
Fig. 1 is an outside drawing of the present utility model.
Fig. 2 is a structural representation of the present utility model.
Fig. 3 is another example structure scheme drawing of the present utility model.
Fig. 4 is a water trigger switch structural representation of the present utility model.
Fig. 5 is water trigger switch open mode figure of the present utility model.
Fig. 6 closes off-position figure for water trigger switch of the present utility model.
Fig. 7 is a circuit diagram of the present utility model.
Below in conjunction with accompanying drawing the utility model is described in further detail:
As Fig. 1-2, the utility model is a kind of life jacket Position indication lamp.Mainly by luminary 1, lampshade 2, lamp socket 4, lithium cell 6, electronic component 7 in detachable set collar 5, the lamp socket, lead 8 and water trigger switch 9 are formed.Circuit layout water trigger flashing circuit, battery are connected with water trigger switch 9 by the one-lane three-phase conducting wire 8 of Bao Sangen in the sheath in electronic component is installed in lamp holder 4.Set collar 5 devices are in shade holder 4 lower ends.Lampshade 2 bottoms are provided with button clasp 3.During use, set collar 5 or clasp 3 are buckled on the ribbon of life jacket.
As Fig. 3, set collar 5 can change detachable alligator clip 10 into.
As Fig. 4-6, water trigger switch 9 is made up of water contact D, E on housing 11, the housing 11, housing inner spring 12,13, copper contact blade 14,15, orienting sleeve 16, contact pin 17, handle 18 and protection partition 19.Water contact D, E and copper contact blade 14,15 connect three-phase conducting wire 8, and Handle axis is to having a partition slot 20, and contact pin 17 is connected in handle 18 front ends, and is inserted in the orienting sleeve 16, and protection partition 19 links to each other with handle 18 rear ends.Move behind the contact pin, copper contact blade touches and closes, and power supply opening will protect partition 19 to embed on the contact pin 17 of handle front end simultaneously, play the safety guard-safeguard effect; Contact pin reach, the contact pin front end inserts 14,15 of copper contact blades, and copper contact blade is separated, and cuts off general supply, and will protect on the partition 19 insertion handles in the slot 20.While not only attractive in appearance but also play the draw ring effect.
As Fig. 7, lead 8 of the present utility model adopts triple line, and water trigger switch circuit is made up of resistance R 1, R2, R3, capacitor C, aerotron T1, T2, water contact D, E and master cock K.Resistance R 1-holds be connected in series successively capacitor C, aerotron T1 base stage, resistance R 2, aerotron T2 base stage and master cock K, resistance R 1 other end, aerotron T2 collecting electrode and luminary 1 one ends join, the luminary other end and aerotron T1 emitter join, resistance R 3 one terminates between capacitor C and aerotron T1 base stage, the other end and water contact E join, another water contact D power connection negative pole B, the anodal A of aerotron T1 emitter power connection, water receiving contact D when master cock K opens.
Claims (7)
1, a kind of life jacket Position indication lamp, comprise battery (6), electronic component (7) and switch (9) in luminary (1), lampshade (2), lamp socket (4), the lamp socket, it is characterized in that battery (6) design lithium cell, circuit layout water trigger flashing circuit, battery (6) is connected with water trigger switch (9) by lead (8) in electronic component (7) is installed in lamp socket (4) body.
2, a kind of life jacket Position indication lamp according to claim 1 is characterized in that end device has a detachable set collar (5) under the lamp socket (4).
3, a kind of life jacket Position indication lamp according to claim 1 is characterized in that end device has a detachable alligator clip (10) under the lamp socket (4).
4, a kind of life jacket Position indication lamp according to claim 1 is characterized in that lampshade (2) bottom is provided with a button clasp (3).
5, a kind of life jacket Position indication lamp according to claim 1 is characterized in that lead (8) is a three-phase conducting wire.
6, according to one of them described a kind of life jacket Position indication lamp of claim 1-5, it is characterized in that water trigger switch (9) comprises housing (11), water contact D on the housing (11), E, housing inner spring (12,13) and contact (14,15), orienting sleeve (16), contact pin (17), handle (18) and protection partition (19), water contact D, E and contact (14,15) connect three-phase conducting wire (8), contact pin (17) is connected in handle (18) front end, and be inserted in the orienting sleeve (16), protection partition (19) links to each other with handle (18) rear end, move behind the contact pin, contact touches and closes, and protection partition (19) embeds on the contact pin (17) of handle front end; Contact pin (17) reach, contact pin (17) front end inserts between contact (14,15), and contact (14,15) is separated.
7, a kind of life jacket Position indication lamp according to claim 6, it is characterized in that water trigger flashing circuit comprises resistance R 1, R2, R3, capacitor C, aerotron T1, T2, water contact D, E and master cock K, the resistance R 1 one ends capacitor C that is connected in series successively, aerotron T1 base stage, resistance R 2, aerotron T2 base stage and master cock K, resistance R 1 other end and aerotron T2 collecting electrode and luminary (1) one end join, luminary (1) other end and aerotron T1 emitter join, resistance R 3 one terminates between capacitor C and transistor base, the other end and water contact E join, another water contact D power connection negative pole B, the anodal A of aerotron T1 emitter power connection, water receiving contact D when master cock K opens.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01237782 CN2480288Y (en) | 2001-05-13 | 2001-05-13 | Position indication lamp for life jacket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01237782 CN2480288Y (en) | 2001-05-13 | 2001-05-13 | Position indication lamp for life jacket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2480288Y true CN2480288Y (en) | 2002-03-06 |
Family
ID=33650520
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01237782 Expired - Fee Related CN2480288Y (en) | 2001-05-13 | 2001-05-13 | Position indication lamp for life jacket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2480288Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112706905A (en) * | 2020-12-29 | 2021-04-27 | 浙江天衡五维电子科技有限公司 | Ultraviolet three-dimensional light source beacon |
-
2001
- 2001-05-13 CN CN 01237782 patent/CN2480288Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112706905A (en) * | 2020-12-29 | 2021-04-27 | 浙江天衡五维电子科技有限公司 | Ultraviolet three-dimensional light source beacon |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |