CN2433836Y

CN2433836Y - Safety helmet

Info

Publication number: CN2433836Y
Application number: CN 00233178
Authority: CN
Inventors: 张秀英
Original assignee: Individual
Current assignee: Individual
Priority date: 2000-05-22
Filing date: 2000-05-22
Publication date: 2001-06-13
Anticipated expiration: 2010-05-22

Abstract

The utility model provides a safety helmet with an alarm lamp which is used for riders to ride at night or in dark weather, or for workers work in dark area. The utility model is characterized in that the inner part of the safety helmet 10 is provided with a groove 11 in which a battery box 12 is arranged; the battery box is provided with a plurality of batteries 19 and is conducted and connected with a main circuit board 20 through two electric wires 14; the main circuit board is provided with a switch. Side grooves 15 are respectively formed at both side edges of the safety helmet; each side groove is provided with an electric wire 22, an auxiliary circuit board 30, a metal conductor 31 and a light-emitting dipolar body 32; a plurality of light-emitting diodes placed between the two metal conductors are arranged on the auxiliary circuit board at intervals. The utility model can emit light at night or when the weather is dark, and has the function of alarm.

Description

A kind of safety cap

The utility model relates to a kind of by bike with reaching the safety cap that uses in dark district work.

At present, discuss with people's walking-replacing tool, probably can divide into automobile, the vehicles that motorcycle or bicycle etc. are different, though automobile or motorcycle have the advantage that can arrive the destination comparatively fast, but must with gasoline fuel all but, can produce to a certain degree pollution to environment and air, thereby the people that part is arranged are that the selection bicycle is the vehicles, and the bicycle rider is difficult for when driving daytime being bumped against by other people, if at night or drive when pitch-dark, relatively poor because of the caution effect that bicycle itself is possessed, clashed into by other motor vehicle quite easily and get into an accident, even the tragedy of car crash takes place.

Because human eyes can't be focused one's attention on for a long time, therefore accidentally, ignored road conditions, unfortunate traffic accident will take place, and keeps its notice so must often have to stimulate.

The purpose of this utility model provides a kind of safety cap with warning lamp, makes it send light at night or when pitch-dark, and the people's who wears a safety helmet safety is provided.

For reaching above-mentioned purpose, the utility model by the following technical solutions:

The utility model is to establish a groove in safety cap inside, in this groove battery case is set, and is provided with battery in the battery case, at the battery case place via two electric wires respectively conducting be connected on the main circuit board, on main circuit board, be provided with switch; Two limits at safety cap respectively form a side channel respectively, in each side channel, respectively can extend two electric wires being provided with and the metallic conductor conducting on the secondary circuit board by the main circuit board place for combination, on the secondary circuit board and be positioned between two metallic conductors and be provided with several light emitting diodes with spacing distance, light emitting diode sends light at night or when pitch-dark by light emitting diode, has good warning function and preferable security.

Below in conjunction with drawings and Examples the utility model is further described:

Fig. 1 is the schematic diagram that is coupled to each other of battery, electric wire, the main circuit board with switch, secondary circuit board, metallic conductor and light emitting diode in the battery case of the present utility model.

Fig. 2 looks schematic perspective view in of the present utility model.

Fig. 3 is a schematic side view of the present utility model.

Fig. 4 is a use schematic diagram of the present utility model.

10 is that safety cap, 11 is that groove, 12 is that battery case, 13 is that battery, 14 is that electric wire, 15 is that side channel, 20 is that main circuit board, 21 is that switch, 22 is that electric wire, 30 is that secondary circuit board, 31 is that metallic conductor, 32 is that light emitting diode, 40 is a head for driving people, 41.

See also Fig. 1, Fig. 2, shown in Figure 3, the utility model is to be provided with a groove 11 in the appropriate position of safety cap 10 inside, in this groove 11 battery case 12 is set, in battery case 12, is provided with several batteries 13, can be connected on the main circuit board 20 via two electric wire 14 conductings at battery case 12 places;

On main circuit board 20, be provided with and control out, close (ON, OFF) switch 21, main circuit board 20 with switch 21 is arranged on the rear end of safety cap 10, be respectively equipped with two electric wires 22 in the both sides of main circuit board 20, the end of each electric wire 22 respectively with the secondary circuit board 30 of a strip on two strip metal conductors, 31 mutual conduction, on secondary circuit board 30 and be positioned at 31 of two metallic conductors and be provided with several light emitting diodes 32 with spacing distance respectively, be formed with a side channel 15 respectively in the both sides of safety cap 10, in each side channel 15, hold installing electric wire 22 respectively, secondary circuit board 30, metallic conductor 31 and light emitting diode 32, the effect of light emitting diode 32 is to send light at night, can drive or by bike people focuses one's attention at night prompting by the light that sends, get into an accident preventing, and also can avoid knock against each other or hit the people of dim district work.

As shown in Figure 4, when on the head 41 that safety cap 10 is worn on rider 40 and when action, send light by the light emitting diode 32 of safety cap 10 at night or when pitch-dark and have warning function, can prevent people when drive bicycle or motorcycle night by other motor vehicle bump and get into an accident.

In addition, the utility model is hidden in inner edge in the cap shell with main circuit board 20, secondary circuit board 30, electric wire 14, battery 13, metallic conductor 31, light emitting diode 32 etc., be not afraid of and be bruised or drench with rain, maintenance easily, moreover because of power switch with the concealed hat brim that places, easy and simple to handle, be different from be installed in cap shell inner tip safety cap once wearing bright lamp, even if the daytime has on safety cap, lamp also can be bright and the waste power supply.

Claims

1. safety cap, it is characterized in that: be provided with a groove (11) in the inner appropriate location of safety cap (10), battery case (12) is set in this groove (11), be provided with several batteries (13) in battery case (12), battery case (12) is located to be connected on the main circuit board (20) via two electric wires (14) conducting; On main circuit board (20), be provided with the switch (21) that to control open and close, main circuit board (20) with switch (21) is arranged on the safety cap, be respectively equipped with two electric wires (22) in the both sides of main circuit board (20), the end of each electric wire (22) respectively with the secondary circuit board of a strip (30) on two strip metal conductor (31) mutual conduction, go up and be positioned between two metallic conductors (31) at secondary circuit board (30), be provided with several light emitting diodes (32) with spacing distance respectively; Be formed with a side channel (15) respectively in the both sides of safety cap (10), in each side channel, hold installing electric wire (22), secondary circuit board (30), metallic conductor (31) and light emitting diode (32) respectively.

2. according to the described a kind of safety cap of claim 1, it is characterized in that: the main circuit board (20) of said tool switch (21) is arranged on the rear end of safety cap (10).