CN102767697A

CN102767697A - Distress flashlight

Info

Publication number: CN102767697A
Application number: CN2011101124262A
Authority: CN
Inventors: 余品翰
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-05-03
Filing date: 2011-05-03
Publication date: 2012-11-07
Anticipated expiration: 2031-05-03
Also published as: CN102767697B

Abstract

The invention provides a distress flashlight which mainly comprises a shell, a distress warning light, a buzzer, a fixing seat, a first circuit board, a shroud, a battery holder, a switch base and the like. A second circuit board and a push switch are arranged in the switch base. When the push switch in the switch base is pushed once, a power supply is turned on to light for use. When the push switch is pushed twice, the distress warning light and the buzzer are turned on to send distress information for distress use. When a user wants to turn off the power supply of the flashlight, the push switch only needs to be pushed three times continuously, and the power supply is turned off. Therefore, the distress flashlight can be used for lighting, distress warning effect is improved, and the distress flashlight is more convenient.

Description

Misfortune emergency flashlight

Technical field

The present invention is relevant for a kind of misfortune emergency flashlight, refers in particular to a kind ofly to supply Emergency Light to use, and the emergency effect person who has the caution distress light and can send the emergency alarm sound.

Background technology

A lot of in recent years countries are subjected to the invasion and attack of natural disasters such as earthquake, tsunami successively; Casualties and damage to property are quite heavy; A lot of countries are arranged in order effectively to reduce casualty loss; Just inculcate the national necessary act of rescue bag of preparing at ordinary times, and in this bag of taking refuge flashlight must be arranged, the visible importance of flashlight when taking refuge.

Eight or eight floods in Taiwan, the Wenchuan violent earthquake in continent; All visible common people have the people to write the emergency of SOS printed words with billboard when emergency, and the Japan three northeast violent earthquake one by one that has just taken place recently; Also the someone climbs onto the roof and discharges the SOS printed words and cry for help; And it is said that these people all had been rescued afterwards, visible these three words of SOS are the logical distress signals known in the whole world, and are unquestionable.

Yet, though the flashlight in the bag of generally taking refuge can be carried, only have the effect of Emergency Light, do not have other emergency function; Edge this, the inventor concentrates on studies, improves because the use of known flashlight has like above-mentioned disappearance, is able to initiate out the present invention then.

Summary of the invention

Main purpose of the present invention; A kind of illumination use that supplies is being provided; And have the caution distress light and can send the alarm sound of emergency, can produce the distress signals of caution light wave and sound wave, the position that can supply the conveniently recognized person for help of rescue worker is in order to the misfortune emergency flashlight of looking for.

The present invention includes:

One housing; Be provided with room in this housing; Side in this room is provided with a groove, respectively is provided with external screw thread on the forward and backward two ends outside wall surface of this housing, and a lateral surface of this housing is provided with bearing fluting; The another side is positioned at this groove and is provided with several open-works, on the forward and backward two ends of this housing, respectively is arranged with a leak-proof gasket;

One emergency warning lamp is located in the bearing fluting of this housing, and this emergency warning lamp is provided with a power line, and the other end of this power line is provided with a connection-peg, and this emergency warning lamp is provided with the emergency literal of SOS;

One buzzer is located in the groove of this housing, and this buzzer is provided with a power line, and the other end of this power line is provided with a connection-peg;

One holder; Be located at the leading section of this housing; This holder is provided with through hole, and the internal face of this through hole is provided with and supplies and the set external screw thread of this housing front end internal thread established of spiral shell mutually, is provided with a convex body and relatively in the through-hole wall face of this holder and locatees projection; Be provided with screw in this two convex body, be provided with external screw thread in the outside wall surface of this holder;

One first circuit board is located in this holder, is provided with a breach and a perforation on this first circuit board relatively; In this perforation, be equipped with a screw; This screw and spiral shell are located in the screw of this holder, are provided with illuminator in the front of this first circuit board, and the back side of this first circuit board is provided with a spring and two plug sockets; This wherein the plug socket supply and demand connection-peg of rescuing warning lamp plug, this another plug socket supplies the connection-peg of buzzer to plug;

One cover cap is located at the place ahead of this holder, and this cover cap is provided with an open-work, in this open-work, is provided with a Transparent lamp shade, is provided with in the internal face of this cover cap to supply and the external screw thread of this holder internal thread established of spiral shell mutually;

One battery tray is located in the room of this housing, is provided with battery in this battery tray, and an end of this battery tray contacts with the spring of this first circuit board;

One switch base; Be located at the rearward end of this housing, be provided with a second circuit board in this switch base, a side of this second circuit board is provided with push switch; The another side of this second circuit board is provided with spring; This spring contacts with the other end of this battery tray, in switch base, is provided with a waterproof gasket, and end face is provided with the waterproof cover body that a soft materials is processed in the outside of this switch base; This waterproof cover body covers on this second circuit board and the push switch, is provided with in the internal face of this switch base to supply and the set external screw thread in the rear end of this housing internal thread established of spiral shell mutually.

This flashlight has more increased the caution effect of emergency except the illumination use can be provided, use to have more convenience, has reached beneficial technical effects.

Description of drawings

Shown in Figure 1 is the three-dimensional exploded view of the embodiment of the invention.

Shown in Figure 2 is the three-dimensional combination figure of the embodiment of the invention.

Shown in Figure 3 is the three-dimensional combination figure of another angle of the embodiment of the invention.

Shown in Figure 4 is the assembled sectional view of the embodiment of the invention.

Shown in Figure 5 is the calcspar of the embodiment of the invention.

The sketch map that supplies the illumination use for the embodiment of the invention shown in Figure 6.

Use sketch map when crying for help shown in Figure 7 for the embodiment of the invention.

Description of reference numerals

The 1-housing; The 10-room; The 11-groove; The 12-external screw thread; The 13-external screw thread; 14-bearing fluting; The 15-open-work; The 16-leak-proof gasket; The 17-leak-proof gasket; The 2-warning lamp of crying for help; The 20-power line; The 21-connection-peg; The 22-literal of crying for help; The 3-buzzer; The 30-power line; The 31-connection-peg; The 4-holder; The 40-through hole; The 41-internal thread; The 42-convex body; The 43-screw; The 44-positioning convex column; The 45-external screw thread; The 5-first circuit board; The 50-breach; The 51-perforation; The 52-screw; The 53-illuminator; The 54-spring; The 55-plug socket; The 56-plug socket; The 6-cover cap; The 60-open-work; The 61-Transparent lamp shade; The 62-internal thread; The 7-battery tray; The 70-battery; The 8-switch base; The 80-second circuit board; The 81-push switch; The 82-spring; The 83-waterproof gasket; 84-waterproof cover body; The 85-internal thread.

The specific embodiment

About the present invention reaches above-mentioned application target and effect, the technological means that is adopted is enumerated preferable feasible embodiment now, and cooperate graphic shown in, details are as follows:

Embodiments of the invention see also shown in Fig. 1-4, mainly are provided with a housing 1; Be provided with room 10 in this housing 1; Side in this room 10 is provided with a groove 11, respectively is provided with

external screw thread

12,13 on the forward and backward two ends outside wall surface of this housing 1, and a lateral surface of this housing 1 is provided with bearing fluting 14; The another side is positioned at this groove 11 and is provided with several open-works 15, on the forward and backward two ends of this housing 1, respectively is arranged with a leak-

proof gasket

16,17; One emergency warning lamp 2 is located in the bearing fluting 14 of this housing 1, and this emergency warning lamp 2 is provided with a power line 20, and the other end of this power line 2 is provided with a connection-peg 21, and this emergency warning lamp 2 is provided with the emergency literal 22 of SOS; One buzzer 3 is located in the groove 11 of this housing 1, and this buzzer 3 is provided with a power line 30, and the other end of this power line 3 is provided with a connection-peg 31; One holder 4; Be located at the leading section of this housing 1; This holder 4 is provided with through hole 40, and the internal face of this through hole 40 is provided with and supplies and the set external screw thread 12 of this housing 1 front end internal thread 41 established of spiral shell mutually, is provided with a convex body 42 and relatively in through hole 40 internal faces of this holder 4 and locatees projection 44; Be provided with screw 43 in this two convex body 42, be provided with external screw thread 45 in the outside wall surface of this holder 4; One first circuit board 5; Be located in this holder 4, be provided with a breach 50 and a perforation 51 on this first circuit board 5 relatively, in this perforation 51, be equipped with a screw 52; This screw 52 and spiral shell are located in the screw 43 of this holder 4; Be provided with illuminator 53 in the front of this first circuit board 5, this illuminator 53 is LED, is provided with a spring 54 and two plug sockets 55,56 in the back side of this first circuit board 5; This wherein a plug socket 55 supply and demand connection-peg 21 of rescuing warning lamp 2 plug, this another plug socket 56 supplies the connection-peg 31 of buzzers 3 to plug; One cover cap 6 is located at the place ahead of this holder 4, and this cover cap 6 is provided with an open-work 60, in this open-work 60, is provided with a Transparent lamp shade 61, and the internal face of this cover cap 6 is provided with and supplies and the external screw thread 45 of this holder 4 internal thread 62 established of spiral shell mutually; One battery tray 7 is located in the room 10 of this housing 1, is provided with battery 70 in this battery tray 7, and an end of this battery tray 7 contacts with the spring 54 of this first circuit board 5; One switch base 8; Be located at the rearward end of this housing 1, be provided with a second circuit board 80 (as shown in Figure 4) in this switch base 8, a side of this second circuit board 80 is provided with push switch 81; The another side of this second circuit board 80 is provided with spring 82; This spring 82 contacts with the other end of this battery tray 7, in this switch base 8, is provided with a waterproof gasket 83, and the outside end face of this switch base 8 is provided with the waterproof cover body 84 that a soft materials is processed; This waterproof cover body 84 covers on this second circuit board 80 and the push switch 81; Be provided with in the internal face of this switch base 8 and supply and the set external screw thread 13 in the rear end of this housing 1 internal thread 85 established of spiral shell mutually, so, be the misfortune flashlight of crying for help.

During assembling, see also shown in Fig. 1-4, at first; With establishing in the emergency room 10 of warning lamp 2 in the bearing fluting 14 of housing 1 by housing 1, in addition buzzer 3 is embedded in the groove 11 in the room 10 of housing 1, again two leak-

proof gaskets

16,17 are sheathed on respectively on forward and backward two ends of housing 1; First circuit board 5 is established in holder 4, the breach 50 on this first circuit board 5 is embedded on the positioning convex column 44 in the holder 4 again, and the perforation 51 on this first circuit board 5 is aligned with the screw 43 in the holder 4; And circuit board 5 is fixed in the holder 4 by screw 52; Emergency warning lamp 2 and the connection-

peg

21,31 of buzzer 3 that to be located in the housing 1 are inserted in respectively on two plug sockets 55,56 of first circuit board 5 again, again with the external screw thread 12 on the internal thread 41 of holder 4 and housing 1 leading section mutually spiral shell establish, make holder 4 be fixedly arranged on the place ahead of housing 1; In addition Transparent lamp shade 61 is embedded in the open-work 60 of cover cap 6; Again internal thread 62 spiral shells of this cover cap 6 are located on the external screw thread 45 of holder 4, are made this cover cap 6 be fixedly arranged on the place ahead of holder 4, in addition battery tray 7 is established in the room 10 of housing 1; Spring 54 on the first circuit board 5 in an end that makes battery tray 7 and the holder 4 contacts; Internal thread 85 spiral shells of switch base 8 are located on the external screw thread 13 of housing 1 rearward end again, switch base 8 is fixedly arranged on the rear of housing 1, the spring 82 on the second circuit board 80 in this switch base 8 then contacts with the other end of battery tray 7; So, can accomplish whole assembling.

When desire of the present invention is done the illumination use, see also Fig. 5, shown in 6, only must push the waterproof cover body 84 in the set switch base of housing 1 rearward end 8; This waterproof cover body 84 is during by interior pressure; And can press the push switch 81 that contacts on the second circuit board 80, make flashlight energising of the present invention, and then the illuminator 53 on the first circuit board 5 in the control holder 4 sends light; The light that this illuminator 53 is sent is then projected by the Transparent lamp shade 61 of cover cap 6; So, push this push switch 81 once, the light that its illuminator 53 is sent then can be made for illumination and use.

When the user is stranded for some reason; See also Fig. 5, shown in 7, only must push continuously flashlight rearward end of the present invention by push switch 81 secondaries in the wedge 8, can open emergency warning lamp 2 and buzzer 3; Can make emergency warning lamp 2 produce the caution light of SOS emergency; And make buzzer 3 send the great alarm sound that pipes, and can produce the distress signals of light wave and sound wave, the light wave of SOS and the sound wave of sound alarm have been arranged; If the trapped person is under the barrier of suitable deep layer; The rescue worker except utilize the body temperature survey meter to survey whether to have personnel stranded, also can arrange in pairs or groups sonar and light wave survey meter are assisted and are sought, if the trapped person uses flashlight of the present invention and opens emergency warning lamp 2 and buzzer 3; The position that can supply the more convenient identification person for help of rescue worker is in order to looking for, and the trapped person is if use flashlight of the present invention can rapider and efficient the rescue.

So, the present invention uses but power-on provides to throw light on by pushing push switch 81 once; Push these push switch 81 secondaries continuously and then can open emergency warning lamp 2 and buzzer 3 and send distress signals, but use when supply and demand are rescued, when desiring to close the power supply of flashlight of the present invention; Only must push this push switch continuously 81 3 times, get final product powered-down, the present invention is except can supplying the illumination use; More increased the function of emergency, used to have more convenience.

The above description of this invention is illustrative, and nonrestrictive, and those skilled in the art is understood, and the spirit and the interior of scope that limit in claim can carry out many modifications, variation or equivalence to it, but they all will fall in protection scope of the present invention.

Claims

1. a misfortune emergency flashlight is characterized in that, includes:

One switch base; Be located at the rearward end of this housing, be provided with a second circuit board in this switch base, a side of this second circuit board is provided with push switch; The another side of this second circuit board is provided with spring; This spring contacts with the other end of this battery tray, in this switch base, is provided with a waterproof gasket, and end face is provided with the waterproof cover body that a soft materials is processed in the outside of this switch base; This waterproof cover body covers on this second circuit board and the push switch, is provided with in the internal face of this switch base to supply and the set external screw thread in the rear end of this housing internal thread established of spiral shell mutually.

2. misfortune emergency flashlight as claimed in claim 1 is characterized in that this illuminator is LED.