CN2304268Y

CN2304268Y - Garment with active flashing device

Info

Publication number: CN2304268Y
Application number: CN 97220600
Authority: CN
Inventors: 林原
Original assignee: Individual
Current assignee: Individual
Priority date: 1997-08-15
Filing date: 1997-08-15
Publication date: 1999-01-20
Anticipated expiration: 2007-08-15

Abstract

The utility model relates to a work garment with active flashing devices. A plurality of active flashing devices are arranged on glistening strips around the front, the back and the both sides of the work garment respectively, so that the work garment can be identified from each direction. The utility model is characterized in that the active flashing devices are switched on and off by an external button, so the power supply device conducts the supplied electric source, an oscillator or a pulse generator emits periodical pulses, the pulses are enlarged through current limiting device as the protection and the driver as the drive, so LEDs twinkle and flash, when the LEDs cooperate with the wide angle projection of the composite of the light reflection, the design of the enlarged projection area and the light reflecting action of the light reflecting objects, the projection range is enlarged, the brightness is enhanced, and the identification and warning from contrary directions and from a long distance are caused.

Description

A kind of work clothes with active flasher

The utility model relates to a kind of initiatively work clothes of flasher that has; especially refer to a kind of wide viewing angle of forming by light emitting diode and reflective thing and the active flasher of high brightness; being located on the reflecting strips of the forward and backward and both sides of work clothes, is purpose with the safety that reaches the protection worker.

The work clothes of existing safety, see also shown in Figure 1ly, this work clothes 1 ' is to make safety by reflecting strips 11 ' night to debate knowledge, but can only do short-range knowledge of debating, so that the driver who drives night can't cause many unfortunate accidents long apart from the action of doing to dodge; Moreover; see also shown in Figure 2; this work clothes 2 ' is to do the luminous of wide viewing angle by light emitting diode 21 ' and reflecting strips 11 '; be used for the light of its flicker being made the caution running for the automobile in travelling; more secretly to reach projected area less in luminous brightness, only can steam supply car driver do short-rangely to dodge or brake, and luminosity is darker; so that remarkable warning function can't be provided, lose protection worker's safety.

Creator of the present utility model is at the disappearance of above-mentioned all kinds of existing safety working clothes, with its manufacture experience is background, purpose is to provide the compound body of light emitting diode by the light reflection with wide-angle and enhancing projected area, and stick the reflective thing of one deck and constitute initiatively flasher, make light emitting diode be projected to reflective thing, again through reflective thing reflection, make the visual angle of light source projects of light emitting diode broader, projected area more enlarges and it is brighter to send brightness, can be for the effect of learning caution at a distance.

In sum, for overcoming the disappearance of existing safety working clothes, the technical solution adopted in the utility model is:

Each Arranged rings of the forward and backward and both sides of work clothes around a plurality of active flashers on reflecting strips, identification with the supply all directions, initiatively flasher is by the outer button switch press, facilitate power supply unit conducting supply power supply, make pulse generator send recurrent pulses, make the running and the driver of protection via current-limiting apparatus and make the driving amplification, cause a plurality of active flashers that are connected in parallel to make the flicker running; Its active flasher facilitates LED flash luminous by the pulse power, this light emitting diode is projeced into reflective thing and reflects, and cooperate the wide-angle projection and the expansion projected area of the compound body of its light reflection to design, make the projection scope strengthen and the brightness enhancing, cause and meet to warning from remote identification.

Initiatively flasher is made up of the compound body, light emitting diode, cohesive frame and the upper and lower cover that are installed in body, link cover of FIG, light reflection, it is installed in body is to be used for the compound body of fit light reflection, the compound body of this light reflection is made the design that is fit to the wide-angle projection and enlarges projected area, and the reflective thing of one deck is posted on the compound body surface of light reflection, the light source reflection of supply light emitting diode; Link cover of FIG and cohesive frame are combined as a whole, and cooperate the upper and lower cover device, make said elements be incorporated into and are installed in body.

The safety working clothes that adopts the technical solution of the utility model to make, the visual angle of the light source projects of the light emitting diode in its active flasher is wide, projected area is big, brightness is high, reach remote caution effect, and initiatively little, the good looking appearance of flasher volume, be easy to put.

The drawing of accompanying drawing is described as follows:

Fig. 1: the front view that is existing safety working clothes;

Fig. 2: the front view that is the existing safety working clothes of another part;

Fig. 3: be embodiment stereogram of the present utility model;

Fig. 4: be embodiment front view of the present utility model;

Fig. 5: be embodiment rearview of the present utility model;

Fig. 6: be the circuit diagram that the utlity model has pulse generator;

Fig. 7: be the initiatively three-dimensional exploded view of flasher of the utility model;

Fig. 8: be the initiatively light source reflectogram of flasher of the utility model;

Fig. 9: be the initiatively light source reflection profile figure of flasher of the utility model.

For make feature of the present utility model and reach purpose more deep understanding can be arranged, conjunction with figs. is further described the utility model now.

Seeing also Fig. 3 is stereogram of the present utility model.This work clothes 1 at it forward and backward and both sides all have Arranged rings around a plurality of active flashers 2 on reflecting strips, flat, skilful structure little and attractive in appearance that the external form of this active flasher 2 presents, and be placed on the work clothes easily, and all directions are made the effect of caution.

See also forward sight and rearview that Fig. 4 and Fig. 5 are utility models again.From the left and right waistband of takeing on down of this work clothes, each arranges a plurality of active flashers 2 on reflecting strips, and around waistband forward and backward and both sides, also all arrange a plurality of active flashers 2 on reflecting strips.The running that work clothes was put on or taken off to the forward sight part by adhesive tape.

See also Fig. 6; its circuit is by press button 3 (R18-809); pulse generator 4 (34W2); current-limiting apparatus 41 (39 ohmic resistor); driver 42 (electric crystal 2SB772S); a plurality of active flashers 2 and power supply unit 5 (2 1.5V batteries) are formed; its circuit is by the press button 3 of the outside connection circuit that is pressed; make turn-on power supply 5; impel pulse generator 4 to send periodic pulse; this pulse current is made the electric crystal of the big electric current of restriction with protection driver 42 through current-limiting apparatus 41; do to amplify driving via driver 42, make that a plurality of active flashers that are connected in parallel 2 flickers are luminous.Also available oscillator, trigger are as pulse generator.

See also again shown in Figure 7, its initiatively flasher 2 by the compound body 21 that is installed in body 27, link cover of FIG 24, light reflection, light emitting diode 22, cohesive frame 25, and 23,26 of upper and lower covers form.Initiatively flasher is ccontaining is installed in body 27 and is used for the compound body 21 of fit light reflection; this light reflection compound body 21 is the design of dovetail groove shape; making its crevice projection angle more extensively reach projected area increases; and on each surface of the compound body 21 that light reflects, stick the reflective thing 211 of one deck; be used for supplying light emitting diode 22 and do the light reflection; the jack sheath 251 that its pin 221 and jack 222 pass the cohesive frame 25 of jack 223 and line lid 24 plugs together and is fixed as one; and cooperate the sharp frame 252 of thorn to puncture the protective layer of call wire; causing call wire is combined as a whole through cohesive frame 25 and light emitting diode 22; and 253 of foot rests are fixed call wire; and in the cooperation; lower cover 23; 26 combination makes aforementioned components firmly be incorporated into and is installed in body 27.

The light source of this active flasher 2 throws shown in Fig. 7,8, it is characterized in that the light source of light emitting diode 22 reflects through reflective thing 211, and cooperates the light reflected range to strengthen and the luminosity enhancing, consequently meets to debating knowledge at a distance and warns.

Though the utility model discloses as above with a preferred embodiment; right its is not in order to limit the utility model; anyly be familiar with this operator; in not breaking away from spirit and scope of the present utility model; change and retouching when doing some, therefore protection domain of the present utility model is when looking being as the criterion that claim defines.

Claims

1, a kind of work clothes with active flasher, it is characterized in that each Arranged rings of the forward and backward and both sides of work clothes around a plurality of active flashers on reflecting strips, identification with the supply all directions, initiatively flasher is by the outer button switch press, facilitate power supply unit conducting supply power supply, make pulse generator send recurrent pulses, make the running and the driver of protection via current-limiting apparatus and make the driving amplification, cause a plurality of active flashers that are connected in parallel to make the flicker running; Its active flasher facilitates LED flash luminous by the pulse power, this light emitting diode is projeced into reflective thing and reflects, and cooperate the wide-angle projection and the expansion projected area of the compound body of its light reflection to design, make the projection scope strengthen and the brightness enhancing, cause and meet to warning from remote identification.

2, the work clothes with active flasher as claimed in claim 1, it is characterized in that wherein the active flasher is made up of the compound body, light emitting diode, cohesive frame and the upper and lower cover that are installed in body, link cover of FIG, light reflection, it is installed in body is to be used for the compound body of fit light reflection, the compound body of this light reflection is made the design that is fit to the wide-angle projection and enlarges projected area, and the reflective thing of one deck is posted on the compound body surface of light reflection, the light source reflection of supply light emitting diode; Link cover of FIG and cohesive frame are combined as a whole, and cooperate the upper and lower cover device, make said elements be incorporated into and are installed in body.