CN2541909Y

CN2541909Y - Portable urban road dangerous omen warning lamp

Info

Publication number: CN2541909Y
Application number: CN 02220965
Authority: CN
Inventors: 谢德龙
Original assignee: Individual
Current assignee: Individual
Priority date: 2002-05-30
Filing date: 2002-05-30
Publication date: 2003-03-26
Anticipated expiration: 2012-05-30

Abstract

The utility model relates to a potable warning lamp for municipal road dangerous cases, the technical proposal is that an inserting rod is plugged in a rod sleeve on the outer-wall of an accumulator box, the lower end of a power line is penetrated through the end of the inserting rod and is connected with the positive and the negative electrodes of the accumulator through a socket, and the socket is fixed on the outer-wall of the accumulator box, the upper end of the inserting rod is plugged in a tubular circuit board box without a cover, the upper end of the power line is penetrated through the upper end of the hollow inserting rod and is welded on the circuit board, a multivibrator and a decimal numeration / impulse allotter are welded on the circuit board, a plurality of super high grey wide-angle red light-emitting diode sets are roundly plugged in and welded on the circuit, a lamp shade is covered above the circuit board box, the outer-wall of the lamp shade is shaped like a cylinder shape, the section of inner-wall is shaped like an integrated sectors shape, and a revered cone type glisten inside lining body is equipped in the lamp shade. The utility model not only is wide in look angle, sufficient in brightness, water-proof and explosion-proof, firm and shock-proof, but also has low power consumption, convenient portability, simple utilization, long life span and low cost, and the utility model is easy to be cascaded, which easily realizes the solid cautions of points, lines and planes.

Description

Portable town road dangerous situation warning light

Technical field

The utility model relates to a kind of warning light.

Background technology

At present, town road often need carry out the secondary excavation, as laying, keep in repair water and gas-pipe line etc.; Sometimes occur that inspection shaft lid is stolen, cracked, the urgent draining in city need be uncapped etc., when occurring roadblock or vehicle damage on the highway and generations Dangerous Area such as interim urgent obstacle occurring and other needs temporarily or the stage place of warning, need to remind vehicle and the safety-conscious place of pedestrian and inconvenience maybe can not insert the place of civil power, owing to there is not a kind of good dangerous situation to warn measure and major accident often takes place.

Summary of the invention

The purpose of this utility model be exactly to provide a kind of have the visual angle wide, can waterproof anti-explosion, power consumptive province, be easy to carry, use the portable town road dangerous situation warning light simple, that the life-span is long, cost is low.

The utility model is achieved in that a kind of portable town road dangerous situation warning light, is characterized in: it comprises the accumulator box 3 that accumulator 4 is housed, the hollow inserted link 9 that is installed with power lead 6, the board box 10 that is fixed with wiring board 14, lampshade 12; The inserted link 9 that appearance scribbles reflectorised paint red and white is inserted in the inserted link cover 5 on the lateral wall that is located at accumulator box 3, and the lower end of power lead 6 passes the both positive and negative polarity that connects accumulators 4 by the lotus flower socket on the lateral wall that is fixed on accumulator box 37 from the inserted link lower end; Insert in the tubular board box 10 of uncovered the upper end of inserted link 9, the upper end of power lead 6 passes from the upper end of hollow inserted link 9 and is welded on the wiring board 14, be welded with multivibrator and decimal system counting/pulsqe distributor and many group superelevation gray scale wide-angle red light emitting diodes groups on the wiring board 14, organize superelevation gray scale wide-angle red light emitting diodes group more and form a circle to insert and be welded on the wiring board 14; Be covered with lampshade 12 above board box 10, the outer wall of lampshade 12 is cylindric, and the cross section of inwall is a plurality of fan-shaped shapes that fuse, and lampshade 12 adopts red transparent carbonic acid polyester to make; In lampshade 12, be provided with the reflective inner lining body 13 that the inversed-cone shape surface adopts the plated film mode to form.

This warning light visual angle is wide: the no dead angle of level irradiation 360 degree, and comprehensive, vertically can shine 150 degree; Sighting distance is far away: under the situation of lower illumination or overcast and rainy, at dusk irradiation distance is greater than 300 meters; Night is greater than 2500 meters, waterproof anti-explosion, full-enclosed structure; During use, do not generate heat, electric current is little, voltage is low, does not produce spark; The power consumptive province, one time full charge can use above the several months; But long time continuous working; Use simple, plug combination, easy to carry, split to fetch; Do not have mechanical flash of light sense of rotation, failure rate is low, the life-span is long; Material is selected rationally, and cost is low, sound construction.Need line, when the three-dimensional scope of face is warned, utilize multi-tap that monomer lamp composition system is used, the solid of utilizing one group of power supply to reach rectangular line or face scope is warned.

Description of drawings

Fig. 1 is a synoptic diagram of the present utility model.

Fig. 2 is the lampshade cross-sectional view.

Fig. 3 is a circuit diagram of the present utility model.

1. handles, 2. fuses, 3. accumulator boxs, 4. accumulators, 5. inserted links cover 6. penetrates the reflective inner lining body 14. wiring board E-accumulator R1 of power lead 9. hollow inserted links 10. board box 11. superelevation gray scale wide-angle red light emitting diodes, 12. lampshades, 13. turbinations that interior power lead 7. sockets 8. of inserted link connect accumulator among the figure, R2-resistance C1, C2-electric capacity N1-7555 integrated package N2-4017 integrated package D0-diode D10～D39-superelevation gray scale wide-angle red light emitting diodes

Embodiment

From Fig. 1 as seen: the utility model is made up of the accumulator box 3 that accumulator 4 is housed, hollow inserted link 9, board box 10, lampshade 12, lateral wall at accumulator box 3 is provided with inserted link cover 5 vertically upward, inserted link 9 is inserted in the inserted link cover 5, the appearance of inserted link scribbles reflectorised paint red and white, be installed with power lead 6 in the hollow of inserted link, the lower end of power lead 6 passes by RCA connector from the inserted link lower end and is inserted on the lotus flower socket 7 that is fixed on the accumulator side, and two wires, the 8 serial connection fuses 2 on the lotus flower socket 7 are connected on the both positive and negative polarity of accumulator 4 again.Insert in the tubular board box 10 of uncovered the upper end of inserted link 9, at board box 10 internal fixation wiring board 14 is arranged, the upper end of power lead 6 passes the hollow inserted link and stretches out from inserted link upper end and be welded on the wiring board 14, be welded with electronic component on the wiring board 14, organize superelevation gray scale wide-angle red light emitting diodes 11 more and form a circle to insert and be welded on the wiring board 14; Be covered with lampshade 12 above board box 10, the outer wall of lampshade 12 is cylindrical, and the cross section of inwall is a plurality of fan shape (see figure 2)s that fuse, and lampshade 12 adopts red transparent carbonic acid polyester to make.Be provided with obconic reflective inner lining body 13 in lampshade 12, its surface adopts the plated film mode to form reflector layer or adopt reflective aluminium foil, and the light that it produces light emitting diode is to external reflection, again by behind convex lampshade 12 optically focused to external exposure.

As seen from Figure 3, circuit on this wiring board reaches by multivibrator and the decimal system counting/pulsqe distributor integrated package 4017 that time base circuit integrated package 7555 constitutes how group superelevation gray scale wide-angle red light emitting diodes are formed, 8 pin, 4 pin of N1 integrated package 7555 connect battery positive voltage, 1 pin connects battery terminal negative promptly, be connected to resistance R 1 between 7 pin and 8 pin, be connected to resistance R 2 between 6 pin and 7 pin, 2 pin and 6 pin also connect again by capacitor C 1 ground connection, 5 pin are by capacitor C 2 ground connection, output terminal 3 pin connect 14 pin of N2 integrated package 4017, diode D by two utmost point D0 ₀Negative pole connect 14 pin of N2 integrated package, 16 pin of N2 integrated package connect the positive pole of accumulator, 8 pin, 13 pin, 15 pin and ground connection all are connected to three superelevation gray scale wide-angle red light emitting diodes group D that connects between the every pin of 3,2,4,7,10,1,5,6,9,11 pin and ground ₁₀, D ₂₀, D ₃₀To D ₁₉, D ₂₉, D ₃₉

The square-wave pulse that time base circuit integrated package N1 vibration produces outputs to the CP end of integrated package N2 decimal system counting/pulsqe distributor through D0, the rising edge of pulse carries out the saltus step counting, pulse distribution to ten output terminal, drive the superelevation gray scale wide-angle red LED group of each output terminal, superelevation gray scale wide-angle red LED group is lined up circle by D10, D11------D38, D39 order from small to large in the circuit board, owing to do not have the gap between the output pulse of each output terminal, therefore superelevation gray scale wide-angle red LED will be glimmered successively and be extinguished, and produce the visual effect of rotation.Because what select for use is superelevation gray scale Wide-angle LED, the brightness height, wide-angle produces floodlight, by the reflective liner of taper, around red alarm signal was reflected onto, very eye-catching formation did not have the level 360 degree irradiations at dead angle, because adopt cmos circuit, its operating voltage range is wide; Utilize the adaptive ability of its output end voltage to load, through repetition test, integrated package N2 three LED series connection of every output termination group is the most suitable, and little, the sufficient brightness of power consumption can reach very satisfied effect.This circuit can be with ten paths of LEDs groups at most, can or select entirely or all uniformly-spaced select for use according to the lamp body size during actual the use.If the quick control of light requirement,, connect a photoresistance over the ground automatic work functions under arbitrary illumination can be set as long as positive source is connect a resistance at 4 pin of integrated package N1.

Claims

1, a kind of portable town road dangerous situation warning light is characterized in that: it comprises the accumulator box (3) that accumulator (4) are housed, the hollow inserted link (9) that is installed with power lead (6), the board box (10) that is fixed with wiring board (14), lampshade (12); The inserted link (9) that appearance scribbles reflectorised paint red and white is inserted in the inserted link cover (5) on the lateral wall that is located at accumulator box (3), and the lower end of power lead (6) passes the both positive and negative polarity that connects accumulator (4) by the lotus flower socket (7) on the lateral wall that is fixed on accumulator box (3) from the inserted link lower end; Insert in the tubular board box (10) of uncovered the upper end of inserted link (9), the upper end of power lead (6) passes from the upper end of hollow inserted link (9) and is welded on the wiring board (14), be welded with multivibrator and decimal system counting/pulsqe distributor and many group superelevation gray scale wide-angle red light emitting diodes groups on the wiring board (14), organize superelevation gray scale wide-angle red light emitting diodes group more and form a circle to insert and be welded on the wiring board (14); Be covered with lampshade (12) in the top of board box (10), the outer wall of lampshade (12) is cylindric, and the cross section of inwall is a plurality of fan-shaped shapes that fuse, and lampshade (12) adopts red transparent carbonic acid polyester to make; In lampshade (12), be provided with the reflective inner lining body (13) that the inversed-cone shape surface adopts the plated film mode to form.