CN200959198Y - Triangular roadblock alarming device of motor-driven vehicle with gap luminous - Google Patents

Abstract

The utility model discloses a triangular traffic jam alarm for motors which can light intermittently and is characterized in that a triangular LED lighting block is adopted as a lighting carrier (the same to the electronic digital lighting dates in the bank), which overcomes the shortcomings that when the traditional reflective triangular alarm is used at night on the high way or on the suburb road, the alarm can only passively reflect light, the brightness is not enough and the distance transferring the alarm signal backward is too short. When in use, the utility model can light sparking bright and striking triangular traffic jam alarm signal to the back car, and the visual distance is comparatively far enough to alarm the back car to avoid the front traffic jam as early as possible, thereby preventing crash.

Description

The luminous motor vehicle triangular roadblock attention device in a kind of energy gap

Technical field

The utility model relates to the luminous motor vehicle triangular roadblock attention device in a kind of energy gap, be specially for motor vehicle at highway and do not have to break down on the road of street lamp (casting anchor) be forced to stop, cause roadblock and double jump when losing efficacy, be placed on ten meters later road surfaces, tailstock rear portion, send a car to the back and to play the warning in advance effect, get around this car in advance to remind the back to send a car, in case rear-end collision, belong to a kind of initiative safety attachment of motor vehicle.

Background technology

Traditional triangle attention device standby on the current mobility car is all used reflective plastic production, its characteristics have production cost low, need not consume any energy, when using night, can utilize the light-illuminating of back car, thereby generation reflection action, played the warning function of giving the back car, can allow the back car dodge as early as possible.But shortcoming is the restriction that is limited by conditions such as the light angle of sending a car later and light power, a little less than adding that the passive reflection source of dependence, particularly find close together, the driver of back car disturbs or produces as the light that runs into the other side and send a car continuously and dazzles the eyes, back car very easily bumps against the fault vehicle that is parked on the road unless you give your whole attention to it, in the speed of a motor vehicle faster on highway or the Class I highway, traditional passive reflect type triangle attention device is just more felt " unable to do what one wishes ", as when running into the greasy weather triangle attention device of passive reflect type just more difficult performance is due has acted on.

Summary of the invention

In order to overcome the existing passive reflective more weak shortcoming of motor vehicle traditional reflective type triangle attention device, the purpose of this utility model provides the luminous motor vehicle triangular roadblock attention device in a kind of energy gap, the passive reflective change of traditional triangle shape attention device is become active illuminating, initiatively the gap is luminous to make it can produce flickering pulsating when work, the triangle roadblock attention device that this pulsating nature active gap is luminous and traditional passive reflective triangle attention device have the difference of matter, one, light intensity is doubled and redoubled.Its two, flickering pulsating nature gap is luminous more to cause the notice of sending a car later and the sense that steps up vigilance.When motor vehicle breaks down when causing interim roadblock, can be in time and more clearly roadblock information is passed to back car and find in advance and dodge time enough and distance be provided, thereby can reduce accident potential, improve trafficability characteristic and security that provisional obstacle takes place on the road.

The poly-talented scheme that the utility model adopted is: the technology that adopts LED (led lighting) numeral " 8 " font luminotron, change its purposes, be applied on the triangle attention device, the LED of special triangularity shape (led lighting) light-emitting block, the triangle light-emitting block is installed on the circuit board that is provided with the pulsation element, again the pulsation circuit board that leg-of-mutton LED light-emitting block has been installed is fixed on the housing of triangle attention device.Also will be fixed on motor vehicle tail the pulsation principle graft application of yellow flashing sign (double jump lamp) to triangle roadblock attention device, learn from other's strong points to offset one's weaknesses, optimal combination, make not only and can be backward to move, but also can produce the initiatively luminous triangle roadblock attention device in gap of pulsed as remote-wireless, adopt LED luminous (led lighting) replacement bulb at double power saving and pulsating discharge than more power saving of normal discharge, make the effective work of battery time longer, all can power with rechargeable battery or plain edition battery.Its advantage is no matter to be to adopt pulsating active gap luminous reflective more eye-catching than passive at daytime or night, give the visibility and the viewing distance of back car longer, dodge for endlessly back car in advance and created advantage, make road keep unimpeded, it is safer to drive a vehicle.

Good effect of the present utility model is: on the road at night, when tire takes place on the way or other parts fault takes place to be forced to stop repairing in motor vehicle, if can be behind this car 10 meters place this removable initiatively luminous triangle roadblock attention devices in gap that a this case proposes later on, mainly be can be forcibly to give this car that causes roadblock and the back reservation safe distance of sending a car, send a car to the back and to observe in advance and recognize the emergence message that the dead ahead has the fault vehicle to be in the way, the mistiming that allows it enough safe stopping distances (braking distance) be arranged and dodge in advance.Night particularly, motor vehicle is on highway that does not have street lamp or rural road, fault or full car power failure take place, when breaking down as electric power systems such as engine, generator, accumulator, line broken circuit or short circuits, the capital causes full car light light or yellow double jump lamp not to work or lost efficacy, turn off the light in emergency circumstances in short of electricity, the luminous triangle roadblock attention device in this removable initiatively gap knocks into the back by being important to preventing the back car, and safe effect is more obvious.

Description of drawings

Accompanying drawing is the luminous motor vehicle triangular roadblock attention device in a kind of energy gap of the present utility model, and it has installed the triangle attention device synoptic diagram of triangle LED light-emitting block formula.

Embodiment

Be illustrated below in conjunction with embodiment and accompanying drawing thereof:

Referring to accompanying drawing, this is the luminous motor vehicle triangular roadblock attention device in a kind of energy gap of the present utility model, by the triangle LED light-emitting block (1) of 60 ° of angles, pulsed electron element (2), triangle attention device housing (3), etc. form, control by two-way switch, wherein one the tunnel must arrive triangle LED light-emitting block (1) again through pulsed electron element (2) luminous with regard to producing leg-of-mutton gap, adopt the gap luminous more eye-catching, more power saving.Another road is as stand-by circuit, just in case then need not pass through pulsed electron element (2) during the pulsed electron component wear, as long as get through switch, triangle LED light-emitting block (1) just is switched on, thereby send the light source of triangle Chang Liang, also can reach the signal of and dazzle-free urgent roadblock bright to the back car transmission.

Claims (1)

1, a kind of can the gap luminous motor vehicle triangular roadblock attention device, form by the LED light-emitting block (1) of triangle, pulsed electron element (2), triangle attention device protective casing (3) etc.It is characterized in that adopting the luminous carrier of the LED light-emitting block of triangle as triangle, leg-of-mutton interior angle is in 26 °～96 ° scope.

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